"Simple text invites readers to sort groups of objects in full-color photos"--Provided by publisher.

"Simple text invites readers to sort groups of objects in full-color photos"--

A counting book that follows the construction of a building, from one plan to twelve stories. Readers are invited to find hidden numbers.

From the biggest creatures to the littlest, there is an endless variety of fascinating animals in the wild. Vibrant illustrations display animals in exciting scenes in this fun activity book.

Imaginary worlds are fascinating, so they can be an excellent way to engage young readers in learning. Colorful illustrations and puzzles take readers into fantasy land.

Who doesn't love a good vacation? With the help of this stimulating volume, readers can imagine they're on vacation all year round, while also sharpening some very important skills. Activities are centered on colorful illustrations, each containing certain objects or dissimilarities to be found in the scene.

Cross-train your brain. All it takes is ten to fifteen minutes a day of playing the right games. (It's fun.) Exercising your brain is like exercising your body-with the right program, you can keep your brain young, strong, agile, and adaptable. Organized on an increasing scale of difficulty from "Warm-up" to "Merciless," here are 399 puzzles, trivia quizzes, brainteasers, and word game that are both fun and engaging to play, and are expertly designed...

"Whoops you kicked your soccer ball over the wall of a mysterious math professor. Can you get it back? Not without solving some puzzles first. From geometry to prime numbers, math is the way readers can escape from the home and gardens on the math professor. Readers discover clues scattered throughout the book as they use probability, circles and degrees, and even the Fibonacci sequence to make sense of them. Colorful pictures and an engaging story...

417 puzzles, trivia quizzes, brainteasers, and word games that are both fun and engaging to play, and are expertly designed to give your brain the kind of workout that stimulates neurogenesis, the process of rejuvenating the brain by growing new brain cells.

"Life in the city offers plenty of things to observe. Readers will take a look at many different city scenes and use their observational skills to spot a variety of different objects on the page. They'll see that some objects may appear to be the same, but actually have small variations that make them different. Some questions also encourage readers to practice their counting skills to see how many of a certain item appears. Colorful illustrations...