Missing-One Brain!

Pleskit loses his grandfather's brain in this third book of the hilarious, fast-paced, and accessible Sixth-Grade Alien sci-fi series from the bestselling author of Aliens Ate My Homework, Bruce Coville.Some kids lose their homework. Some kids lose their math book, or their sneakers, or their lunch. Pleskit Meenom, first alien kid to go to school on Earth, has a bigger problem: He's lost his grand...