Twelve-year-old Zack Freeman must save the day when a legion of zombie butts from outer space--undead rear ends that make human posteriors their hosts--set out to destroy Earth and take over the galaxy.
Details
ISBN: 0439791634
ISBN: 9780439791632 (set ; pbk.)
ISBN: 0439424704 (pbk.)
ISBN: 9780439424707 (pbk.)
Physical Description:274 pages ; 20 cm.print
Publisher:New York : Scholastic, [2004], c2003.
General Note: "Sequel to 'The day my butt went psycho!'"--Cover.