When Kristy Thomas has the great idea to form a baby-sitters club - a chance to earn money and spend time with her friends, all while doing something they each love to do - she has no idea how much the club will change everything. Crank calls, uncontrollable toddlers, wild pets, untruthful clients...running a business is hard work! Kristy and her co-founders, Mary Anne, Claudia, and Stacey, are sure they can handle anything. But only if they stick together....

Everyone makes mistakes. But what happens when your mistake hurts someone else? Told in eight perspectives, Operation Frog Effect celebrates standing up and standing together and tells the unforgettable story of how eight very different kids take responsibility for their actions and unite for a cause in which they all believe.

Thirteen-year-old Nat Beacon loves a lot of things: her dog Warbucks, her best friend Chloe, and competing on her wheelchair racing team, the Zoomers, to name a few. But there's one thing she's absolutely obsessed with: musicals! From Hamilton to Les Mis, there's not a cast album she hasn't memorized and belted along to. She's never actually been in a musical though, or even seen an actor who uses a wheelchair for mobility on stage. Would someone like Nat ever get cast?

Eleven-year-old Simon Barnes dreams of becoming a world-famous rapper that everyone calls Notorious D.O.G. But for now, he's just a Chicago fifth grader who's small for his age and afraid to use his voice. Simon prefers to lay low at school and at home, even though he's constantly spitting rhymes in his head. But when his new teacher assigns the class an oral presentation on something that affects their community, Simon must face his fears.

Pride High: Book 1 kicks off a new series filled with LGBT voices, endearing friendships, and heartfelt romance.

Thirteen-year-old Steven has a totally normal life (well, almost): he drums in the All-Star Jazz Band, has a crush on the hottest girl in school (who doesn’t know he’s alive), frequently finds himself sitting across from his school counselor (who bribes him with candy), and is constantly annoyed by his five-year-old brother, Jeffrey (who is cuter than cute). But when Jeffrey gets sick, Steven’s world is turned upside down as he is forced to deal with his brother’s illness, his parents’ attempts to keep the family in one piece, the band, overdue homework, girls, and of course, Dangerous Pie.

Meet Mackenzie Blue, aka Zee. She has it all--smarts, talent, humor, and style. Is it enough to survive middle school? Countdown to a 7th Grade Meltdown: 1. Your BFF moves away. 2. Someone steals your diary and reveals your deepest secrets--to the entire class. 3. You have one chance to become a rock star and one chance to totally blow it. Guess what!? All three happened to me! School's a disaster already. Don't get me wrong--I love Brookdale Academy and I have a fabulous crew of friends. (At least, I think I do.) But, if I'm going to survive, I need all the help I can get!

Hank Zipzer: He's smart. He's creative. He's funny. His pencils are sharpened. His binders are bound. He wants to do well in school, he really does. He tries not to be lazy, like his parents claim he is. So why is he always getting into trouble?

Jameela Pervaiz wants to be an award-winning journalist like her late grandfather and is thrilled to be selected as feature editor of her school newspaper, a huge honor for a seventh-grader. Unfortunately, the editor in chief keeps shooting down her article ideas. When she’s assigned to write about the new boy in school, whom everyone is buzzing about because of his British accent, Jameela wonders how she’ll make his story gripping enough to enter into a national media contest. Then Jameela, along with her three sisters, is devastated when her father accepts a job offer overseas.

In order to heal after his mother's death, Sal learned how to meditate. But no one expected him to be able to take it further and "relax" things into existence. Turns out he can reach into time and space to retrieve things from other universes - even his mom! He has promised his dad and stepmom that he won't bring back his mother anymore (it causes marital tension), but sometimes, he can't help himself. Sal doesn't talk about his ability with anyone. But when he meets Gabi, the student council president and editor of the school paper, he realizes she is someone with whom he can work.

The prettiest: It’s the last thing Eve Hoffmann expected to be, the only thing Sophie Kane wants to be, and something Nessa Flores-Brady knows she’ll never be...until a list appears online, ranking the top 50 prettiest girls in the eighth grade. It’s time for a takedown. As the three girls band together, they begin to stand up not just for themselves, but for one another, too.

Stuck at the bottom of the social ladder at "pretty much the lowest level of people at school who aren't paid to be here," Maya Van Wagenen decided to begin a unique social experiment: spend the school year following a 1950s popularity guide, written by former teen model Betty Cornell. Can curlers, girdles, Vaseline, and a strand of pearls help Maya on her quest to be popular? The real-life results are painful, funny, and include a wonderful and unexpected surprise.

For seventh-grader Mila, it starts with some boys giving her an unwanted hug on the school blacktop. A few days later, at recess, one of the boys (and fellow trumpet player), Callum, tells Mila it's his birthday, and asks her for a "birthday hug." He's just being friendly, isn't he? And how can she say no? But Callum's hug lasts a few seconds too long, and feels...weird. According to her friend, Zara, Mila is being immature and overreacting. Doesn't she know what flirting looks like? But the boys don't leave Mila alone.

Rick's never questioned much. He's gone along with his best friend Jeff even when Jeff's acted like a bully and a jerk. He's let his father joke with him about which hot girls he might want to date even though that kind of talk always makes him uncomfortable. And he hasn't given his own identity much thought, because everyone else around him seemed to have figured it out.

On the outside, Yumi Chung suffers from #shygirlproblems, a perm-gone-wrong, and kids calling her "Yu-MEAT" because she smells like her family's Korean barbecue restaurant. On the inside, Yumi is ready for her Netflix stand-up special. Her notebook is filled with mortifying memories that she's reworked into comedy gold. All she needs is a stage and courage.

When Brianna Justice's hero, the famous celebrity Chef Miss Delicious, speaks at her school and traces her own success back to being president of her fifth-grade class, Brianna determines she must do the same. She just knows that becoming president of her class is the first step toward her own cupcake-baking empire! But when new student Jasmine Moon announces she is also running for president, Brianna learns that she may have more competition than she expected.

When her best friend and neighbor Margaret comes to her with a problem, Clementine goes to many lengths to help her friend. This sets off a rollicking adventure-filled week that finds Clementine getting into and out of further trouble, while learning valuable life lessons.

A little too smart, a little too fat, Bobby Goodspeed has always been a go-along-to-get-along kind of guy. But when his friend Addie decides to tackle the student council elections, Bobby finds himself changing in ways he never could have imagined in this tender, touching, utterly hilarious novel of life as a middle school misfit.

Jasmine and Chelsea are best friends on a mission - they’re sick of the way women are treated even at their progressive NYC high school, so they decide to start a Women's Rights Club. They post their work online - poems, essays, videos of Chelsea performing her poetry, and Jasmine's response to the racial microaggressions she experiences - and soon go viral. But with such positive support, the club is also targeted by trolls. When things escalate, the principal shuts the club down. Not willing to be silenced, Jasmine and Chelsea will risk everything for their voices to be heard.

Last week I cut my hair, bought some boys' clothes and shoes, wrapped a large ACE bandage around my chest to flatten my fortunately-not-large breasts, and began looking for a new name. Angela Katz-McNair has never felt quite right as a girl. Her whole life is leading up to the day she decides to become Grady, a guy. While coming out as transgendered feels right to Grady, he isn't prepared for the reaction he gets from everyone else.