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) Published by Dav. Pilkey Charlie and David are obsessed with Captain Underpants and anytime a new book comes out I purchase it for Charlie. As it holds his interest allowing him to get his recommended reading done each day without a fight over what he needs to read. David will even sit down and listen to Charlie read this book to him bringing them closer together. For myself I have been reading all the Captain Underpants books with Charlie and I must say even…