Freedman, Claire. Aliens love underpants / Claire Freedman & Ben Cort. - Toronto, Ont. Scholastic Inc. c2007. - 1 vol. (unpaged) col. ill. 26 cm. ISBN: 0764160877 9780545126700 Subjects--Topical Terms: Underwear--Juvenile fiction.Aliens--Juvenile fiction.Stories in rhyme.