"Raina wakes up one night with a terrible upset stomach. Her mom has one, too, so it's probably just a bug. Raina eventually returns to school, where she's dealing with the usual highs and lows: friends, not-friends, and classmates who think the school year is just one long gross-out session. It soon becomes clear that Raina's tummy trouble isn't going away--and it coincides with her worries about food, school, and changing friendships. What's going...

Afraid to watch horror movies with his friend, Pod, Squish the amoeba feels better after learning that even comic book superheroes get scared sometimes.