Trista Thompson has just moved to Snowcap Canyon, Utah, where she enrolls in gymnastics for the first time. As an accomplished tumbler, Trista believes learning the other three events and becoming a competitive gymnast will be easy. Trista quickly learns that gymnastics requires hard work and believing in herself. Despite that, she decides she wants to make the Level Three team. On her determined journey Trista meets friends who help her learn about the sport and share her passion for gymnastics.

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....

Before they were the Boxcar Children, Henry, Jessie, Violet, and Benny Alden lived with their parents on Fair Meadow Farm. Although times are hard, the Aldens are happy - “the best family of all,” Mama likes to say. One day, a blizzard hits the countryside, and a traveling family needs shelter. The Aldens take them in, and the strangers soon become friends. But things never stay the same at the farm, and the spring and summer bring events that will forever change their lives.

In Dinosaurs Before Dark, adventure is waiting to happen! Jack and his younger sister, Annie, stumble upon a tree house filled with books. Where did the tree house come from? How long has it been there? When Jack reads a book about the Cretaceous period, 65 million years ago, and wishes he could really see the pteranodon, it suddenly appears at his window. Magically. Before Jack and Annie can figure out the mystery, the tree house whisks them back to the prehistoric past.

Rachel Brooks is excited for the new school year. She's finally earned a place as a forward on her soccer team. Her best friends make everything fun. And she really likes Tate, and she's pretty sure he likes her back. After one last appointment with her scoliosis doctor, this will be her best year yet. Then the doctor delivers some terrible news: The sideways curve in Rachel's spine has gotten worse, and she needs to wear a back brace 23 hours a day. The brace wraps her in hard plastic from shoulder blades to hips.

Winnie Perry went through a lot when she was 11, from shifting friendships to her teenage sister's mood swings. But now that Winnie is 12, and one step closer to being a teenager herself, there is so much more to deal with. Will her new friendship with Dinah last? Can she handle the pressures of junior high? And, most important, will Winnie survive bra shopping (in public!) with Mom?

Obie knew his transition would have ripple effects. He has to leave his swim coach, his pool, and his best friends. But it’s time for Obie to find where he truly belongs. As Obie dives into a new team, though, things are strange. Obie always felt at home in the water, but now he can’t get his old coach out of his head. Even worse are the bullies who wait in the locker room and on the pool deck. Obie is ready to prove he can be one of the fastest boys in the water - to his coach, his critics, and his biggest competition: himself.

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.

Homecoming court nominee Erin Armstrong has it all, the best friends, the best boyfriend, and lead in the school play. But when she catches her bestie and her boyfriend holding hands behind the porta potty, her status as Rosemark High’s it-girl takes a nosedive. Determined to win the crown and earn back her social status, Erin enlists the help of quirky theatre kid Peter Hunt. Together, the two craft a plan to ensure Erin’s victory. That is, if the two can keep their growing attraction from sabotaging the project.

Twelve-year-old Shayla is allergic to trouble. All she wants to do is to follow the rules. (Oh, and she’d also like to make it through seventh grade with her best friendships intact, learn to run track, and have a cute boy see past her giant forehead.) But in junior high, it’s like all the rules have changed. Now she’s suddenly questioning who her best friends are and some people at school are saying she’s not black enough. Wait, what?

Thirteen-year-old Nikki Doyle's dreams of becoming a basketball great feel within reach when she's selected to play on an elite-level club team. But in a league with taller, stronger, and faster girls, Nikki suddenly isn't the best point guard. In fact, she's no longer a point guard at all, which leaves her struggling to figure out who she is and how she fits in.

Lina is spending the summer in Tuscany, but she isn't in the mood for Italy's famous sunshine and fairy-tale landscape. She's only there because it was her mother's dying wish that she get to know her father. But what kind of father isn't around for 16 years? All Lina wants to do is get back home. But then Lina is given a journal that her mom had kept when she lived in Italy. Suddenly Lina's uncovering a magical world of secret romances, art, and hidden bakeries. A world that inspires Lina to follow in her mother's footsteps.

Savannah is dreading being home alone with her overbearing mother after her big sister - and best friend - goes off to college. But if she can just get through senior year, she'll be able to escape to college, too. What she doesn't count on is that her mother's obsession with weight has only grown deeper since her appearance on an extreme weight-loss show, and now Savvy's mom is pressuring her even harder to be constantly mindful of what she eats.

Brooke is the perfect older sister. For that reason, Kari and Ashley work hard to make their parents just as proud of them as they are of Brooke. Each girl has her own talents. Brooke is an excellent student. Kari is a great soccer player. Ashley, a talented artist. And they are always there for each other. But when the news comes that Dr. Baxter is moving the family from Ann Arbor to Bloomington, Indiana, and the Baxters need to leave the only home and friends they’ve ever known, no one is happy.

Rahul Kapoor is heading into seventh grade in a small town in Indiana. The start of middle school is making him feel increasingly anxious, so his favorite person, his grandfather Bhai, gives him some well-meaning advice: Find one thing you’re really good at and become the best at it. Those four little words sear themselves into Rahul’s brain. While he’s not quite sure what that special thing is, he is convinced that once he finds it, bullies like Brent Miller will stop torturing him at school. And he won’t be worried about staring too long at his classmate Justin Emery.