In his latest adventure, Supermouse is faced with trying to save Mouseopolis from a cheese-erupting volcano--but with crime on the rise in town, he just might need some help! Features fun peek-through pages and lift-the-flaps throughout.

Supermouse is always ready for any emergency. Whether he's saving a train that's run off the tracks, retrieving kites from trees, stopping runaway baby strollers, or rounding up crooks, his work is never done. But with crime on the rise in Mouseopolis, our hero decides that he needs some help. This hilarious story of bravery and teamwork features fun peek-through pages, lift-the-flaps--and plenty of cheese!