"Twelve-year-old Astrid has always done everything with her best friend Nicole. So when Astrid signs up for roller derby camp, she assumes Nicole will too. But Nicole signs up for dance camp with a new friend instead, and so begins the toughest summer of Astrid's life. There are bumps and bruises as Astrid learns who she is without Nicole ... and what it takes to be a strong, tough roller girl."--

Splat the Cat can't wait to try out his new roller skates but must stay inside because it is raining.

"Juana's life in Bogotá, Colombia, is just about perfect. Every now and then a big problema comes along--like having to learn English or Juana's mami getting remarried--but things eventually settle down, and life goes back to feeling pretty perfect again. But then Mami springs two new sorpresas on Juana. One: Juana will be spending her school break going to skating camp instead of relaxing (even though she doesn't know how to skate!). Two: Mami...

Now an official junior roller derby team, members of the Austin Derby Daredevils are working on their unique abilities but Shelly struggles to identify what makes her shine on the track.

Presents the story of how compromise helps two roller-skating best friends, who often do not agree, remain the best of friends.

Forced to invite her nemesis to her roller-skating birthday party, Aleca Zamm struggles to hide her ability to stop time while searching for a fellow Wonder.

When the town shoe store has a big sale on roller skates, everyone from Joe the mailman to Pete the pizza boy ends up on wheels.