Lassieur, Allison Mars alien attack! / By Allison Lassieur ; Illustrated by Dave White. - New York : Scholastic Inc., 2008. - 31 p. : ill. ; 23 cm. - Scholastic reader Level 3 . ISBN: 978-0-545-08219-8 0-545-08219-6 Subjects--Topical Terms: Juvenile fiction