Aliens in Underpants Save the World (Underpants Books)

A zany picture book adventure featuring aliens in (what else?) underpants! "Aliens love underpants, " "It's lucky that they do, " "For undies helped save our universe, " "Sounds crazy but it's true! "The beloved aliens from "Aliens Love Panta Claus "are back--and this time they are on a mission to save the world! Get ready for another pants-tastic adventure in this wacky picture book from winning author and illustrator team Claire Freedman and Ben Cort.