Captain Underpants Full Color Series Collection - Books 6 to 12 - Hardcover

This Captain Underpants Full Color Collection Set includes:
Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy, Part 1
The Night of the Nasty Nostril Color Edition
Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy, Part 2
The Revenge of the Ridiculous Color Edition
Captain Underpants and the Preposterous Plight of the Purple Potty Color Edition
Captain Underpants and the Terrifying Return of Tippy Color Edition 
Captain Underpants and the Revolting Revenge of the Radioactive Color Edition
Captain Underpants and the Tyrannical Retaliation of the Turbo Toilet 2000: Color E
Captain Underpants and the Sensational Saga of Sir Color Edition