Courtney Sheinmel

What's the best day of the year? A birthday, of course! Stella Batts is turning nine, and she has big plans. Her family will be going to Pennsylvania to celebrate. That's where Stella's best friend Willa moved to, and Stella hasn't seen Willa for months.

In Superstar, Stella gets the chance to audition for her favorite television show, Superstar Sam, after a casting director spots Stella out for dinner with her family....

In Who's in Charge, Stella gets a lesson in responsibility when she volunteers to watch her best friend's dog, Bella, for a few days. The only problem with this plan is that Stella didn’t ask her mother for permission....

Stella hasn't told any of her other secrets all week, and some of her other friends are feeling left out. But that's the problem with being told a secret: You have to keep it....

In A Case of the Meanies, mean boy Joshua continues to plague Stella when he decides to have a birthday party at her parent's candy store....

Chloe Silver has always been good at looking on the bright side. Even though her parents got divorced and she's moved to a new town, she knows that she will make great friends at her new school....

The Batts family has arrived at a hotel in Los Angeles and everything is all set for Aunt Laura’s wedding weekend....

One of the best things about having parents who own a candy store is getting to be an official taste-tester. When her dad brings home Magical Glow-in-the-Dark Chewing Gum, Stella can’t wait to try it out....

Meet Stella Batts. She is eight-years old and she loves to write. She loves to write lists; like her favorite things and kids in her class. And she's writing her autobiography....

Are you afraid of the dark? Stella Batts never thought she was. In fact she's not feeling afraid of anything right now. She's just excited. Her class read the most books out of every class in school. The prize is a sleepover in the library.

In Pardon Me, Stella needs to find a new best friend after her friend Willa moves away. But finding a new best friend is not easy....

Creative and fashion-forward Lucy Tanaka was thrilled when Chloe Silver moved to town. Together with Theo Barnes, they formed The Kindness Club....

Zack Cooley is a genie. He found out on his 10th birthday, and life hasn't been the same since. Life has been amazing....

Upon the occasion of his 10th birthday, Zack learns from his uncle that Zack is descended from a line of genies....

Lorrie Hollander used to be a rich girl, but now she's lost everything because of the secrets and lies of the people around her. It's been 12 years since Lorrie's mother skipped town....

Sloane Weber is devastated when her older sister dies by suicide. Talley was a bright light who made everyone want to step closer. Why had she made that unthinkable choice? The only clue Talley left behind for Sloane is a puzzle - a list of random places and names....

Helen Keller lost her sight and hearing after a childhood illness, but she didn't let that stop her from learning to read, speak, and make a difference. She was the first person who was both deaf and blind to go to and graduate from college, and she continued to write books and articles....