"Get ready to I Spy in a haunted house with lots of creepy riddles to solve!"--Publisher's description.

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.

Natural History Consultant: Dr. Margaret Rostron For every book sold, the illustrator will make a donation to Care for the Wild International.

A special deluxe edition full of fantastic fun! The reader follows Waldo as he travels through different time periods in history and must try to find him in the illustrations of some of the crowded events in which he participates.

Presents fifteen picture puzzles in which the reader must find objects, animals, and people in fairyland.

With lots of things to find and count on every page, this charming picture book will provide hours of puzzle-solving fun. The bright, busy illustrations bring to life scenes from long ago. Join in the fun at a castle feast!

In this "guess the animal" concept book featuring cut-paper illustrations, young readers will be able to identify their favorite dinosaur with the clues scattered across each spread.

When traveling around the world, there are many different things to spot! Readers of this captivating book take a journey around the world, looking for things the whole way. Through answering questions, they will hone their observational and counting skills, while learning to pay close attention to detail. Each activity features vibrant illustrations that keep developing readers engaged. Concise sections of text guide readers in spotting everything...

When evil Winston the Wig-wearing Wizard casts a spell which makes all their hair fall out, the villagers of Shortsville decide that something must be done. Armed only with some big bug burgers, a bottle of yabs milk and a book of old maps, three intrepid explorers set off on a quest for the source of Winstons powers, deep inside the dragons lair. And you are invited to join them.

Following up on the great success of "I Spy Super Challenger" and "I Spy Gold Challenger"--with combined sales of more than 800,000 copies--"I Spy Extreme Challenger" is even harder and more fun than readers can imagine. Toys, animals, food, and utensils are just some of the hidden objects to find.