9 books — in reading order
The Dinosaur that Pooped Christmas
Tom Fletcher
The Dinosaur that Pooped a Planet!
The Dinosaur that Pooped the Past!
The Dinosaur that Pooped a Lot!
The Dinosaur that Pooped the Bed!
The Dinosaur that Pooped a Rainbow!
The Dinosaur that Pooped Daddy!
The Dinosaur that Pooped a Princess!
The Dinosaur that Pooped a Pirate!