by Dav Pilkey..Captain Underpants and the big, bad battle of the Bionic Booger Boy, part 1 . the sixth epic novel : the night of the nasty nostril nuggets.Scholastic,2003.
by Dav Pilkey..Captain Underpants and the invasion of the incredibly naughty cafeteria ladies from outer space (and the subsequent assault of the equally evil lunchroom zombie nerds) : a third epic novel.Scholastic,1999.
Captain Underpants and the invasion of the incredibly naughty cafeteria ladies from outer space (and the subsequent assault of the equally evil lunchroom zombie nerds) : a third epic novel