The Adventures of Ook and Gluk Kung-Fu Cavemen HARDBACK +4 Captain Underpants BOOKS.

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.

Captain underpants and the attack of the talking toilets.

Captain underpants and the preposterous plight of the purple potty people.

Captain underpants and the perilous plot of the professor poopypants

All these books are in new condition except two. These books are great for children! My son loved reading these!