Aliens, Underwear, and Monsters (Sixth-grade Alien) (Reissue)

"When Tim comes home and finds a two-foot-tall orange alien named Beebo Frimbat sitting on his desk, he knows he's in for a hard time. After all, Beebo is a dedicated mischief maker who thinks trouble is the spice of life. But even Beebo's past pranks don't prepare Tim for finding his underwear flying from the school flagpole"--