For most of her twelve years, Astrid has done everything with her best friend Nicole. But after Astrid falls in love with roller derby and signs up for derby camp, Nicole decides to go to dance camp instead. And so begins the most difficult summer of Astrid's life as she struggles to keep up with the older girls at camp, hang on to the friend she feels slipping away, and cautiously embark on a new friendship. As the end of summer nears and her first roller derby bout (and junior high!) draws closer, Astrid realizes that maybe she is strong enough to handle the bout, a lost friendship, and middle school... in short, strong enough to be a roller girl.

Eleven-year-old Zomorod, originally from Iran, tells her story of growing up Iranian in Southern California during the Iranian Revolution and hostage crisis of the late 1970s.

Eleven-year-old Zomorod, originally from Iran, tells her story of growing up Iranian in Southern California during the Iranian Revolution and hostage crisis of the late 1970s. (e-book)

Seventh grader Estefania "Stef" Soto is itching to shake off the onion-and-cilantro embrace of Tia Perla, her family's taco truck. She wants nothing more than for her dad to get a normal job and for Tia Perla to be put out to pasture. It's no fun being known as the "Taco Queen" at school. But just when it looks like Stef is going to get exactly what she wants, and her family's livelihood is threatened, she will have to become the truck's unlikely champion. (e-book)

Seventh grader Estefania "Stef" Soto is itching to shake off the onion-and-cilantro embrace of Tia Perla, her family's taco truck. She wants nothing more than for her dad to get a normal job and for Tia Perla to be put out to pasture. It's no fun being known as the "Taco Queen" at school. But just when it looks like Stef is going to get exactly what she wants, and her family's livelihood is threatened, she will have to become the truck's unlikely champion.

Caleb Franklin and his big brother, Bobby Gene, spend an extraordinary summer with their new, older neighbor, Styx Malone, a foster boy from the city. (e-book)

Caleb Franklin and his big brother, Bobby Gene, spend an extraordinary summer with their new, older neighbor, Styx Malone, a foster boy from the city.

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. There's a sequel!

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. (e-book) There's also a sequel!