The reader follows Waldo as he hikes around the world and must try to find him in the illustrations of some of the crowded places he visits.

When winter sidewalks seem to have been mysteriously shoveled, a child wonders if snowmen are magic and have nighttime jobs while the people sleep. Includes hidden pictures.

Provides brainteasers to solve in a blackboard scene, hundreds of tiny objects to ponder in a classification puzzle, Rube Goldberg-type contraptions to figure out, and a nature spread that encourages learning through observation.

Rhyming verses ask readers to find hidden objects in the photographs.

Rhyming verses invite readers to "spy" particular items in photographs containing dozens of toys and household and natural objects.

The simple text asks the reader a series of questions about the characters on each page, and the child must seek out the visual clues to answer.

"Maybe you're good at spotting Waldo. But can you spot the difference? Head to the museum, where even the sharpest eyes are seeing double. Waldo is wandering through the museum, where there are some devilishly difficult differences to decipher. Finding Waldo and his buddies is hard enough, but who can spot the minutiae that separate one Egyptian tablet from another? The dastardly details that make two maritime scenes unalike? The itty-bitty discrepancies...

Rhyming text leads the reader to find objects hidden in the photographs.

Various young woodland animals describe, in their own unique ways, what they love most about hugs from their fathers. Includes a list of creatures hidden in the pictures for readers to find.

Best friends Kit and Kaboodle have fun adventures on a train trip, in a book that includes six hidden picture puzzles that double as story illustrations.