Aliens in Underpants Save the World by Claire Freedman; 2012. Hardcover (Ch-PIC)

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.