George and Harold have really done it this time--they've created a monster! She's faster, smarter, and more evil than anything the world has seen before--she's Wedgie Woman! When Harold and George turn fourth-grade teacher Ms. Ribble into the evil Wedgie Woman, she gives the wedgie of doom to unsuspecting people who stand in her way--including principal-turned-superhero Captain Underpants.

When a little bunny imagines leaving home and finding himself in a variety of situations, his mother assures him that, no matter where he goes or what he does, she will always be there with him.

A naughty little boy, sent to bed without his supper, sails to the land of the wild things where he becomes their king.

Relates in verse some of the unusual thinks you can think if only you try.

A young boy imagines the worst about his new bus driver.

A little girl and her brother play with her imaginary gold-horned unicorn that can float on water, fly, and turn herself into a fairy princess.

An aviator whose plane is forced down in the Sahara Desert encounters a little prince from a small planet who relates his adventures in seeking the secret of what is important in life.

It seems that everyone at school has taken up snowboarding, so Babymouse decides she must hit the slopes, too.

While Milo and his sister travel to a detention center to visit their incarcerated mother, he observes strangers on the subway and draws what he imagines their lives to be.

After swallowing a watermelon seed, a crocodile imagines a scary outcome.