..author of the weird and wonderful, the mysterious and magical, the utterly unforgettable.

You Can’t Wear Underpants!

For the big, grownup boys out there, the potty masters in training, You Can’t Wear Underpants! is a cry (the big-boy kind!) of toilet triumph and persevering underpants pride.

Each turn of the page reveals an infant, animal, toy or other object obviously not suited for big-boy underpants: “No… YOU can’t wear underpants!” Each facing page beams with the brilliance of a self-proud, underpants-wearing heroine: “I wear big-boy underpants!” Underpants-wearer or not, all readers will be singing and rejoicing in the household’s new mantra—all day long!

You Can’t Wear Underpants! is a perfect companion to the potty training process at all stages, serving up read-aloud, chant-along fun and motivation, inspiring even the most reluctant to join the celebration and excitement of dropping the diapers and embracing the BIG boy underpants and true toilet independence.

You Can’t Wear Underpants!

Audio Book Sample



(created by Pierrick Barbin, Rimelle Khayat, Loïc Le Goff, Guillaume Lenoël & Garrick Rawlingson)

(written by Neil Gaiman, illustrated by Dave McKean)

the artwork of Rovina Cai

(written & directed by Colin Trevorrow, based on characters created by Michael Crichton)