Let me confess: As an adult, I’m not a huge fan of series in general — not even tween book series or middle-grade book series, if you like. But I remember the wonderful feeling as a teen of realizing that the story you were reading wouldn’t have to end! You could continue with the same characters, in the same setting, and follow along on their adventures. That was the magic of Nancy Drew, The Babysitters Club, and Sweet Valley High.
Kids today undoubtedly have it better. I realized that while researching books for this list of tween book series. I’ve snuck in two sets of companion titles (because I loved them that much), but the others are pretty much middle-grade series. As always, my list is made after detailed research on Goodreads or reading and loving a book. You can click on the book covers to purchase titles on Amazon. The cover will be of the first book in the series.
Disclaimer: I use affiliate links for Amazon and will make a cent or two if you buy using these links. It’s a great way to support a blog(ger) you love.
The Best Tween Book Series (Middle Grade Book Series)
Here are 43 best tween book series:
The Mother-Daughter Book Club Series
The book club is about to get a makeover….
Even if Megan would rather be at the mall, Cassidy is late for hockey practice, Emma’s already read every book in existence, and Jess is missing her mother too much to care, the new book club is scheduled to meet every month.
But what begins as a mom-imposed ritual of reading Little Women soon helps four unlikely friends navigate the drama of middle school. From stolen journals, to secret crushes, to a fashion-fiasco first dance, the girls are up to their Wellie boots in drama. They can’t help but wonder: What would Jo March do?
Acclaimed author Heather Vogel Frederick will delight daughters of all ages in a novel about the fabulousness of fiction, family, and friendship
The Wild Robot
Can a robot survive in the wilderness?
When robot Roz opens her eyes for the first time, she discovers that she is all alone on a remote, wild island. She has no idea how she got there or what her purpose is–but she knows she needs to survive. After battling a violent storm and escaping a vicious bear attack, she realizes that her only hope for survival is to adapt to her surroundings and learn from the island’s unwelcoming animal inhabitants.
As Roz slowly befriends the animals, the island starts to feel like home–until, one day, the robot’s mysterious past comes back to haunt her.
From bestselling and award-winning author and illustrator Peter Brown comes a heartwarming and action-packed novel about what happens when nature and technology collide.
So Done and Dough Boys (Companion Titles)
Jamila Phillips and Tai Johnson have been inseparable since they were toddlers, having grown up across the street from each other in Pirates Cove, a low-income housing project. As summer comes to an end, Tai can’t wait for Mila to return from spending a month with her aunt in the suburbs. But both girls are grappling with secrets, and when Mila returns she’s more focused on her upcoming dance auditions than hanging out with Tai.

—
Deontae “Simp” Wright has big plans for his future. Plans that involve basketball, his best friend, Rollie, and making enough money to get his mom and four younger brothers out of the Cove, their low-income housing project.
Long term, this means the NBA. Short term, it means being a dough boy—getting paid to play lookout and eventually moving up the rungs of the neighborhood drug operation with Rollie as his partner.
Roland “Rollie” Matthews used to love playing basketball. He loved the rhythm of the game, how he came up with his best drumbeats after running up and down the court. But playing with the elite team comes with extra, illegal responsibilities, and Rollie isn’t sure he’s down for that life. The new talented-and-gifted program, where Rollie has a chance to audition for a real-life go-go band, seems like the perfect excuse to stop being a dough boy. But how can he abandon his best friend?
Precious Ramotswe Series
Have you ever said to yourself, Wouldn’t it be nice to be a detective?
This is the story of an African girl who says just that. Her name is Precious.
When a piece of cake goes missing from her classroom, a traditionally built young boy is tagged as the culprit. Precious, however, is not convinced. She sets out to find the real thief. Along the way she learns that your first guess isn’t always right. She also learns how to be a detective.
Millicent Min, Girl Genius/So Totally Emily Ebers/Stanford Wong Flunks Big-time (Companion Titles)
Millicent Min is having a bad summer. Her fellow high school students hate her for setting the curve. Her fellow 11-year-olds hate her for going to high school. And her mother has arranged for her to tutor Stanford Wong, the poster boy for Chinese geekdom. But then Millie meets Emily. Emily doesn’t know Millicent’s IQ score. She actually thinks Millie is cool. And if Millie can hide her awards, ignore her grandmother’s advice, swear her parents to silence, blackmail Stanford, and keep all her lies straight, she just might make her first friend. What’s it gong to take? Sheer genius.
—
After her parents’ divorce, Emily had to move to California with her mom. Now she writes letters to her rock-star dad about travel (“How did the pioneers do it? Did they have to ride with their mothers?”), her new friends, and how much she misses him — though she does still have his credit card…. Emily Ebers may be starting over, but she’s going to come out on top.
—
Stanford Wong is having a bad summer. If he flunks his summer-school English class, he won’t pass sixth grade. If that happens, he won’t start on the A-team. If *that* happens, his friends will abandon him and Emily Ebers won’t like him anymore. And if THAT happens, his life will be over. Soon his parents are fighting, his grandmother Yin-Yin hates her new nursing home, he’s being “tutored” by the world’s biggest nerdball Millicent Min–and he’s not sure his ballpoint “Emily” tattoo is ever going to wash off.
City Spies
Sara Martinez is a hacker. She recently broke into the New York City foster care system to expose her foster parents as cheats and lawbreakers. However, instead of being hailed as a hero, Sara finds herself facing years in a juvenile detention facility and banned from using computers for the same stretch of time. Enter Mother, a British spy who not only gets Sara released from jail but also offers her a chance to make a home for herself within a secret MI6 agency.
Operating out of a base in Scotland, the City Spies are five kids from various parts of the world. When they’re not attending the local boarding school, they’re honing their unique skills, such as sleight of hand, breaking and entering, observation, and explosives. All of these allow them to go places in the world of espionage where adults can’t.
Before she knows what she’s doing, Sara is heading to Paris for an international youth summit, hacking into a rival school’s computer to prevent them from winning a million euros, dangling thirty feet off the side of a building, and trying to stop a villain…all while navigating the complex dynamics of her new team.
Track Series: Ghost (Book 1)
Running. That’s all that Ghost (real name Castle Cranshaw) has ever known. But never for a track team. Nope, his game has always been ball. But when Ghost impulsively challenges an elite sprinter to a race — and wins — the Olympic medalist track coach sees he has something: crazy natural talent. Thing is, Ghost has something else: a lot of anger, and a past that he is trying to outrun. Can Ghost harness his raw talent for speed and meld with the team, or will his past finally catch up to him?
Spy School
Ben Ripley may only be in middle school, but he’s already pegged his dream job: C.I.A. or bust. Unfortunately for him, his personality doesn’t exactly scream “secret agent.” In fact, Ben is so awkward, he can barely get to school and back without a mishap. Because of his innate nerdiness, Ben is not surprised when he is recruited for a magnet school with a focus on science—but he’s entirely shocked to discover that the school is actually a front for a junior C.I.A. academy. Could the C.I.A. really want him?
Actually, no. There’s been a case of mistaken identity—but that doesn’t stop Ben from trying to morph into a supercool undercover agent, the kind that always gets the girl. And through a series of hilarious misadventures, Ben realizes he might actually be a halfway decent spy…if he can survive all the attempts being made on his life!
The Lemonade War Series
Fourth-grader Evan Treski is people-smart. He’s good at talking with people, even grownups. His younger sister, Jessie, on the other hand, is math-smart, but not especially good with people. So when the siblings’ lemonade stand war begins, there really is no telling who will win—or even if their fight will ever end. Brimming with savvy marketing tips for making money at any business, definitions of business terms, charts, diagrams, and even math problems, this fresh, funny, emotionally charged novel subtly explores how arguments can escalate beyond anyone’s intent.
Girls Who Code
Loops, variables, input/output – Lucy can’t wait to get started with the new coding club at school. Finally, an after school activity that she’s really interested in. But Lucy’s excitement turns to disappointment when she’s put into a work group with girls she barely knows. All she wanted to do was make an app that she believes will help someone very special to her.
Suddenly, Lucy begins to get cryptic coding messages and needs some help translating them. She soon discovers that coding – and friendship – takes time, dedication, and some laughs!
Mr. Lemoncello’s Library Series
Kyle Keeley is the class clown, popular with most kids, (if not the teachers), and an ardent fan of all games: board games, word games, and particularly video games. His hero, Luigi Lemoncello, the most notorious and creative gamemaker in the world, just so happens to be the genius behind the building of the new town library.
Lucky Kyle wins a coveted spot to be one of the first 12 kids in the library for an overnight of fun, food, and lots and lots of games. But when morning comes, the doors remain locked. Kyle and the other winners must solve every clue and every secret puzzle to find the hidden escape route. And the stakes are very high.
Front Desk
Mia Tang has a lot of secrets. Number 1: She lives in a motel, not a big house. Every day, while her immigrant parents clean the rooms, ten-year-old Mia manages the front desk of the Calivista Motel and tends to its guests. Number 2: Her parents hide immigrants. And if the mean motel owner, Mr. Yao, finds out they’ve been letting them stay in the empty rooms for free, the Tangs will be doomed. Number 3: She wants to be a writer. But how can she when her mom thinks she should stick to math because English is not her first language? It will take all of Mia’s courage, kindness, and hard work to get through this year. Will she be able to hold on to her job, help the immigrants and guests, escape Mr. Yao, and go for her dreams? Featuring exclusive bonus content!
The Mysterious Benedict Society
Dozens of children respond to this peculiar ad in the newspaper and are then put through a series of mind-bending tests, which readers take along with them. Only four children-two boys and two girls-succeed. Their challenge: to go on a secret mission that only the most intelligent and inventive children could complete. To accomplish it they will have to go undercover at the Learning Institute for the Very Enlightened, where the only rule is that there are no rules. But what they’ll find in the hidden underground tunnels of the school is more than your average school supplies. So, if you’re gifted, creative, or happen to know Morse Code, they could probably use your help.
Fenway and Hattie
Fenway is an excitable and endlessly energetic Jack Russell terrier. He lives in the city with Food Lady, Fetch Man, and—of course—his beloved short human and best-friend-in-the-world, Hattie.
But when his family moves to the suburbs, Fenway faces a world of changes. He’s pretty pleased with the huge Dog Park behind his new home, but he’s not so happy about the Evil Squirrels that taunt him from the trees, the super-slippery Wicked Floor in the Eating Room, and the changes that have come over Hattie lately. Rather than playing with Fenway, she seems more interested in her new short human friend and learning to play baseball. His friends in the Dog Park next door say Hattie is outgrowing him, but that can’t be right. And he’s going to prove it!
Get a dog’s-eye view of the world in this heartwarming, enthusiastic “tail” about two best friends.
Gaither Sisters Series
In the summer of 1968, after travelling from Brooklyn to Oakland, California, to spend a month with the mother they barely know, eleven-year-old Delphine and her two younger sisters arrive to a cold welcome as they discover that their mother, a dedicated poet and printer, is resentful of the intrusion of their visit and wants them to attend a nearby Black Panther summer camp.
Gaby Duran
Case File: The First Unsittable Summary: The Association Linking Intergalatics and Earthlings (hereby known as A.L.I.E.N.) has a new member. After months of investigation, Gabby Duran, Associate 4118-25125A, has proven herself to be a babysitter extraordinaire. Her celebrity clients fly her around the country to care for their rambunctious little humans. Our spy, Associate 4118-23432B, otherwise known as Edwina, believes Gabby can be trusted with the truth: aliens are living among humans on Earth. And here at A.L.I.E.N we believe that even extraterrestrials need a babysitter now and then. No one was up to the task…until now. After accepting the top-secret position, Edwina has paired our new associate up with her first charge, a little girl from the planet Flarknartia. The timing for associate 4118-25125A is less than ideal. It’s a school day on Planet Earth, Gabby’s audition for the solo part in the band is tonight, and this tiny alien is a bit more than meets the eye. Can Gabby Duran, Associate 4118-25125A, First Sitter to the Unsittables, keep her otherworldly charge safe in the unpredictable halls of middle-school and keep A.L.I.E.N hidden?
Agatha Oddly Series
Agatha Oddlow has been a detective for as long as she can remember – she’s just been waiting for her first big case. And nothing gets bigger than saving the City of London from some strange goings-on.
With a scholarship to the prestigious St Regis School, a cottage in the middle of Hyde Park, a room full of beloved sleuthing novels, and a secret key that gives her access to a whole hidden side of London, Agatha is perfectly poised to solve the mystery of what’s going on. But just who can she trust when no one is quite who they seem…
Gabby Garcia
If life were a baseball game, all-star pitcher Gabby Garcia would be having her Best. Season. EVER! Until she’s suddenly sent to another school and her winning streak is about to disappear—both on and off the field.
But Gabby never gives up! She has a PLAN to keep her champion status intact, and every step of is written out—PLAY by PLAY. How could it not work?
This new series written by Iva-Marie Palmer is filled with funny illustrations, sports facts, and blooper-reel moments that will have readers laughing and rooting for more.
Al Capone at Alcatraz Series
Today I moved to a twelve-acre rock covered with cement, topped with bird turd and surrounded by water. I’m not the only kid who lives here. There’s my sister, Natalie, except she doesn’t count. And there are twenty-three other kids who live on the island because their dads work as guards or cook’s or doctors or electricians for the prison, like my dad does. Plus, there are a ton of murderers, rapists, hit men, con men, stickup men, embezzlers, connivers, burglars, kidnappers and maybe even an innocent man or two, though I doubt it. The convicts we have are the kind other prisons don’t want. I never knew prisons could be picky, but I guess they can. You get to Alcatraz by being the worst of the worst. Unless you’re me. I came here because my mother said I had to.
Ryan Hart
Ryan Hart has a lot on her mind–school, self-image, and especially family. Her dad finally has a new job, but money is tight. That means some changes, like selling their second car and moving into a new (old) house. But Ryan is a girl who knows how to make sunshine out of setbacks. As her brother says when he raps about her, she’s got the talent that matters most: it’s a talent that can’t be seen, she’s nice, not mean!
Ryan is all about trying to see the best in people, to be a good daughter, a good sister, a good friend. But even if her life isn’t everything she would wish for, when her big brother is infuriating, her parents don’t quite understand, and the unexpected happens, she always finds a way forward, with grace and wit. And plenty of sunshine.
Acclaimed author Renée Watson writes her own version of Ramona Quimby, one starring a Black girl and her family, in this start to a charming new series.
Anastasia Krupnik Series
Anastasia’s tenth year has some good things, like falling in love and really getting to know her grandmother, and some bad things, like finding out about an impending baby brother.
Magnificent Mya Tibbs
Nine-year-old cowgirl Mya Tibbs is boot-scootin’ excited for the best week of the whole school year—SPIRIT WEEK! She and her megapopular best friend Naomi Jackson even made a pinky promise to be Spirit Week partners so they can win the big prize: special VIP tickets to the Fall Festival.
But when the partner-picking goes horribly wrong, Mya gets paired with Mean Connie Tate—the biggest bully in school. And she can’t get out of it. Good gravy!
Now Naomi is “friend-ending” mad at Mya for breaking a promise—even though Mya couldn’t help it—and everyone at school is calling Mya names. Can Mya work with Mean Connie to win the VIP tickets, and get her best friend back?
The Penderwicks Series
This summer the Penderwick sisters have a wonderful surprise: a holiday on the grounds of a beautiful estate called Arundel. Soon they are busy discovering the summertime magic of Arundel’s sprawling gardens, treasure-filled attic, tame rabbits, and the cook who makes the best gingerbread in Massachusetts. But the best discovery of all is Jeffrey Tifton, son of Arundel’s owner, who quickly proves to be the perfect companion for their adventures.
The icy-hearted Mrs. Tifton is not as pleased with the Penderwicks as Jeffrey is, though, and warns the new friends to stay out of trouble. Which, of course, they will—won’t they? One thing’s for sure: it will be a summer the Penderwicks will never forget.
Framed Series
Get to know the only kid on the FBI Director’s speed dial and several international criminals’ most wanted lists all because of his Theory of All Small Things in this hilarious start to a brand-new middle grade mystery series.
So you’re only halfway through your homework and the Director of the FBI keeps texting you for help…What do you do? Save your grade? Or save the country?
If you’re Florian Bates, you figure out a way to do both.
Florian is twelve years old and has just moved to Washington. He’s learning his way around using TOAST, which stands for the Theory of All Small Things. It’s a technique he invented to solve life’s little mysteries such as: where to sit on the on the first day of school, or which Chinese restaurant has the best eggrolls.
But when he teaches it to his new friend Margaret, they uncover a mystery that isn’t little. In fact, it’s HUGE, and it involves the National Gallery, the FBI, and a notorious crime syndicate known as EEL.
Can Florian decipher the clues and finish his homework in time to help the FBI solve the case?
Kirkus Reviews praised the “solid, realistic friendship bolstered by snappy dialogue,” and School Library Journal said “mystery buffs and fans of Anthony Horowitz’s Alex Rider series are in for a treat.”
The Vanderbeekers Series
The Vanderbeekers have always lived in the brownstone on 141st Street. It’s practically another member of the family. So when their reclusive, curmudgeonly landlord decides not to renew their lease, the five siblings have eleven days to do whatever it takes to stay in their beloved home and convince the dreaded Beiderman just how wonderful they are. And all is fair in love and war when it comes to keeping their home.
High Rise Mystery
The detective duo everyone is dying to meet! Summer in London is hot, the hottest on record, and there’s been a murder in THE TRI: the high-rise home to resident know-it-alls, Nik and Norva. Who better to solve the case? Armed with curiosity, home-turf knowledge and unlimited time – until the end of the summer holidays anyway. The first whodunnit in a new mystery series by Sharna Jackson.
Melendy Quartet Series
Meet the Melendys! The four Melendy children live with their father and Cuffy, their beloved housekeeper, in a worn but comfortable brownstone in New York City. There’s thirteen-year-old Mona, who has decided to become an actress; twelve-year-old mischievous Rush; ten-and-a-half-year-old Randy, who loves to dance and paint; and thoughtful Oliver, who is just six.
Tired of wasting Saturdays doing nothing but wishing for larger allowances, the four Melendys jump at Randy’s idea to start the Independent Saturday Afternoon Adventure Club (I.S.A.A.C.). If they pool their resources and take turns spending the whole amount, they can each have at least one memorable Saturday afternoon of their own. Before long, I.S.A.A.C. is in operation and every Saturday is definitely one to remember.
Stella Diaz Series
Stella Diaz loves marine animals, especially her betta fish, Pancho. But Stella Diaz is not a betta fish. Betta fish like to be alone, while Stella loves spending time with her mom and brother and her best friend Jenny. Trouble is, Jenny is in another class this year, and Stella feels very lonely.
When a new boy arrives in Stella’s class, she really wants to be his friend, but sometimes Stella accidentally speaks Spanish instead of English and pronounces words wrong, which makes her turn roja. Plus, she has to speak in front of her whole class for a big presentation at school! But she better get over her fears soon, because Stella Díaz has something to say!
Stella Díaz Has Something to Say introduces an infectiously charming new character with relatable writing and adorable black-and-white art throughout. Simple Spanish vocabulary is also integrated within the text, providing a bilingual element.
All Four Stars Series
Gladys Gatsby has been cooking gourmet dishes since the age of seven, only her fast-food-loving parents have no idea! Now she’s eleven, and after a crème brûlée accident (just a small fire), Gladys is cut off from the kitchen (and her allowance). She’s devastated but soon finds just the right opportunity to pay her parents back when she’s mistakenly contacted to write a restaurant review for one of the largest newspapers in the world.
But in order to meet her deadline and keep her dream job, Gladys must cook her way into the heart of her sixth-grade archenemy and sneak into New York City—all while keeping her identity a secret! Easy as pie, right?
Sage Carrington
Every 12-year-old’s two favorite words: Summer vacation. No cold weather. No school. Just months of free time ahead. Best friends Sage Carrington and Isabel Flores are making the most of their summer break when they discover an antique treasure map near the Washington Monument. But when faced with difficult clues and a bully in the form of Edwin Hooser, the tween girls must use every bit of imagination, drive, and intellect to outsmart Edwin and decipher the map. Join Sage and Isabel on a journey through the nation’s capital as they try to solve the puzzle and recover a priceless bounty. Justin Scott Parr’s debut Sage Carrington tale is for all fans of Encyclopedia Brown, Nancy Drew, Cam Jansen, and the Hardy Boys.
Cilla Lee-Jenkins Series
Priscilla “Cilla” Lee-Jenkins is on a tight deadline. Her baby sister is about to be born, and Cilla needs to become a bestselling author before her family forgets all about her. So she writes about what she knows best—herself! Stories from her bestselling memoir, Cilla Lee-Jenkins: Future Author Extraordinaire, include:
– How she dealt with being bald until she was five
– How she overcame her struggles with reading
– How family traditions with her Grandma and Grandpa Jenkins and her Chinese grandparents, Nai Nai and Ye Ye, are so different.
Me vs. the Multiverse
It all starts with a note folded into the shape of an origami octopus: “Hi, Me. Yes, you. You’re me, and I’m you.” If you believe this and the other origami notes that follow–which middle schooler Meade Macon absolutely, positively does NOT–the concept of parallel dimensions is true, and there is a convention full of alternate versions of Meade waiting for his RSVP. It’s got to be a joke.
Except . . . the octopus is an origami fold Meade thought he invented. And the note writer has a lot of intel on him that nobody else should know. I mean, he’s told his best friend Twig a lot about himself, but he’s definitely kept mum about that time he sleepwalk-peed into his Lego container when he was six. Could Me Con be a real thing? And why does the origami stalker want him to go so badly anyway?
Shoes Series
Pauline, Petrova, and Posy love their quiet life together. They are orphans who have been raised as sisters, and when their new family needs money, the girls want to help. They decide to join the Children’s Academy of Dancing and Stage Training to earn their keep. Each girl works hard following her dream. Pauline is destined for the movies. Posy is a born dancer. And Petrova? She finds she’d rather be a pilot than perform a pirouette.
The Library of Ever
With her parents off traveling the globe, Lenora is bored, bored, bored―until she discovers a secret doorway into the ultimate library. Mazelike and reality-bending, the library contains all the universe’s wisdom. Every book ever written, and every fact ever known, can be found within its walls. And Lenora becomes its newly appointed Fourth Assistant Apprentice Librarian.
She rockets to the stars, travels to a future filled with robots, and faces down a dark nothingness that wants to destroy all knowledge. To save the library, Lenora will have to test her limits and uncover secrets hidden among its shelves.
Skylar Robbins Series
Thirteen-year-old sleuth Skylar Robbins plans to become a private detective like her grandfather. Stuck at her bullying cousin Gwendolyn’s Malibu estate for the summer, Skylar brings her fingerprinting kit, portable spy tools, and her journal for taking notes in secret code. She had no idea how dangerous the next eight weeks would prove to be.
As soon as Skylar gets to Malibu, mysterious things begin to happen. She discovers a hidden garden behind a rusted gate in Gwendolyn’s huge back yard. Her new friend Kat, who claims to be a witch, recognizes magical elements throughout the garden and declares it the perfect place to perform spells.
“We are going to grow gems.”
“Grow what?” There was no way I heard her right.
Kat’s eyes gleamed. “Gems. You know, rubies, emeralds, sapphires? Gems!”
Ignoring the rising tide, they sneak down to the beach at midnight and search three caves for magic seeds to plant in the abandoned garden. Practical Skylar didn’t believe in magic. Until their spells appear to be working.
Finding Langston
It’s 1946. Langston’s mother has just died, and now they’re leaving the rest of his family and friends. He misses everything–Grandma’s Sunday suppers, the red dirt roads, and the magnolia trees his mother loved.
In the city, they live in a small apartment surrounded by noise and chaos. It doesn’t feel like a new start, or a better life. At home he’s lonely, his father always busy at work; at school he’s bullied for being a country boy.
But Langston’s new home has one fantastic thing. Unlike the whites-only library in Alabama, the Chicago Public Library welcomes everyone. There, hiding out after school, Langston discovers another Langston–a poet whom he learns inspired his mother enough to name her only son after him.
Lesa Cline-Ransome, author of the Coretta Scott King Honor picture book Before She Was Harriet, has crafted a lyrical debut novel about one boy’s experiences during the Great Migration. Includes an author’s note about the historical context and her research.
Don’t miss the companion novel, Leaving Lymon, which centers on one of Langston’s classmates and explores grief, resilience, and the circumstances that can drive a boy to become a bully– and offer a chance at redemption.
Friendship List Series
The first day of middle school means trading in freeze tag at the pool for new schedules, fabulous outfits, and a fresh start. But for eleven-year-old Kaylan, the chaos of new locker combinations, cafeteria cliques, and potential first kisses is more than she can handle. She dreads the start of sixth grade and feels like she wants—no, needs—a winning game plan.
Luckily, Kaylan and her effortlessly chill BFF, Arianna, have a fool-proof plan for tackling transitions: a list of eleven things they need to do to totally transform themselves before they both turn twelve in November.
But between making guy friends, getting detention (and makeovers!), helping humanity, and having super-candid conversations with their moms about their flaws, the first 100 days of school turn out worse than Kaylan ever imagined. Kaylan and Ari forget to focus on their friendship and soon their loyalty to the list—what was meant to help them keep it together—becomes the very thing tearing their lives apart.
The Stupendously Spectacular Spelling Bee
India Wimple can spell. Brilliantly. Every Friday night, she and her family watch the Stupendously Spectacular Spelling Bee on TV. When the Wimples suggest she enter the next Bee, India feels nothing but trepidation. She’s sure she’s not good enough―but with the support of her family, India finds the courage to sign up.
There are plenty of obstacles to reaching the finals, like Summer Millicent Ernestine Beauregard-Champion, a spoiled rich girl who isn’t afraid to step on anyone who gets in her way of winning. India also needs to overcome stage fright, shyness, and anxiety. Full of lovable characters, new vocabulary words, and more, this is the perfect spelling bee book for girls 8-12.
The whole thing seems rather calamitous to India. But with hope, hard work, and a little bit of heart, something splendiferous might be on the horizon…
Amina’s Voice
For Fantasy Lovers:
- Winterhouse by Ben Guterson
- Tristan Strong by Kwame Mbalia
- The Eye of Ra Series by Ben Gartner
- Pages and Co. Series by Anna James
There you have em 43 of the best tween series and companion titles. I’d love to know which of these you enjoyed as a teen and which ones you think you’d like as an adult! I’m definitely hooked on The Vanderbeekers and loved Paula Chase’s companion titles, So Done and Dough Boys.
More Book Lists
- Tween books by Black authors
- The best middle-grade mysteries to read
- Middle-Grade books about music and musical theater
- My favorite middle grade and chapter books about dance
- 50 Tween books with strong female protagonists
You can also see a list of all the themed book lists I’ve ever made here.
Pin This Post – 43 Best Tween Book Series (Middle-Grade Book Series and Companion Titles)

Thanks for this wonderful list of recommendations! Believe it or not, I’ve read none of these, though several of them are on my “Must Read Soon” list. Looks like I need to add to that list.
Oh yay! I’m glad to have given you loads for your TBR! Thanks for reading, Nicole.