A young boy embarks on an epic journey across the land to reclaim his runaway butt in this hilarious beginning to a bestselling trilogy.

Zack Freeman is ready to tell his story . . . the story of a brave young boy and his crazy runaway butt. The story of a crack butt-fighting unit called the B-team, a legendary Butt Hunter’s formidable daughter, and some of the ugliest and meanest butts ever to roam the face of the Earth. A story of endurance that takes Zack on an epic journey across the Great Windy Desert, through the Brown Forest, and over the Sea of Butts before descending into the heart of an explosive buttcano to confront the biggest, ugliest, and meanest butt of them all!

Praise for The Day My Butt Went Psycho

“Griffith’s fun gross-out adventure novel follows Zack Freeman, who awakens to see his rear end leaping out the window to lead a bum rally . . . Young readers will likely get a kick out of it all (there’s even a glossary included).” —Publishers Weekly