I need a new bum! Mine's got a crack. I can see in the mirror a crack in the back. What to do when you need a new bum? Should you get one that's blue or yellow spotted? A Chevy bum, a rocket bum that's all fire and thrust, or a robo-bum? The options are endless - but wait, Dad's bum crack is showing too? Maybe this is contagious.

This is a book for anyone who has a bum or knows someone with a bum. It's a celebration of my bum and your bum and the whole world's bum. From bestselling author Kate Mayes and award-winning illustrator Andrew Joyner comes The Bum Book, the only book about bums you'll ever need.

A playful celebration of bottoms of all shapes and sizes, Taro Miura's concept book will have parents and babies giggling with every turn of the page!

The inventive young hero from the bestselling I Need a New Butt! is back and this time he has accidentally glued a serving tray to his behind — and it's great for sliding down hills, surfing big waves, and other booty-full fun. Now all his friends want one too!

A riveting tale about a man and his anthropomorphic naughty parts. A timeless classic based on the viral You Tube video.

This vibrant hint-and-reveal board book from celebrated artist Chris Tougas features everyone's favorite feature! Would you recognize your own bum if you didn't know it was yours? How about your dog's bum? Or your baby's bum? Explore these cushy tushies with your little one and play a fun guessing game as you appreciate the posteriors of a variety of brightly hued animals.