Find out what's it like at the coldest places on earth.

When a crime wave erupts in Washington D.C., Wonder Woman investigates and discovers a strange connection between the cases each criminal had recently visited the circus! The Amazon Princess goes undercover under the Big Top, and she soon learns that the evil Dr. Psycho has taken over and is brainwashing his audience into committing crimes. If Wonder Woman can't stop him, the Capital City will quickly become a three-ring circus.

Percy Jackson meets Indiana Jones in the New York TimesSeven Wonders Book 1: The Colossus Rises as "a high-octane mix of modern adventure and ancient secrets. Young readers will love this story. I can't wait to see what's next in the Seven Wonders series!"

New York Times

Every sport has rules that make it possible to play fairly and safely. Find out why knowing the rules is such an important part of playing any sport.

What do we want? What do we need? Explore the difference between these two categories in this book about basic economics.

Explores the differences between flat and solid shapes.

The Seven Wonders adventures continue in this print bind-up of The Select and The Orphan. The Select tells the story of thirteen-year-old Burt Wenders, the first documented carrier of the G7W gene, and his fated voyage to the island that would eventually come to house the Karai Institute. In The Orphan, learn the story of Daria, orphaned at a young age and enslaved by the Babylonians, and her valiant battle to escape the only city she's ever called

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Wonder Woman realizes the cat-like, super-villain Cheetah has struck again when the cheetahs from the National Zoo in Washington, D.C. start behaving strangely. When a cheetah exhibit opens at the National Zoo in Washington, D.C., Princess Diana arrives to witness the event. At the grand opening, the rare cats suddenly escape, fleeing through a crowd of frightened zoogoers! Diana quickly transforms into her secret identity, Wonder Woman, captures...