From the author/illustrator of Monsters Eat Whiny Children comes a humorous tale about learning to accept your family--even if one of them is an alien. Teddy isn't excited about Cousin Irv's visit. Cousin Irv is too weird. He steals Teddy's pillow, eats Teddy's food, and even plays with Teddy's action figures. Not to mention that Cousin Irv is from MARS. What will Teddy's friends say? But it turns out that everyone at school loves Cousin Irv. Not...