Find out about the largest, tallest, and most powerful transportation giants on Earth! The biggest monster truck, the tallest construction cranes, ...
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It’s hands-on science with a capital “E”—for engineering. Beginning with the toppling of the Colossus of Rhodes, one of the seven wonders of the an...
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Open your ears, Hero hears everything! Through its three directional microphones, this robot perceives and reacts to sounds. Have fun with Hero’s f...
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Curious kids build a loyal robotic reptile buddy that responds to gestures, changes colors, and automatically fires and retracts its tongue! This c...
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“Nail-biting action scenes, relatable characters, and a fantastic new take on dragons…a thrilling ride!” —A.F. Steadman, New York Times bestselling...
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For the first printing only! This hardcover features stenciled sprayed edges while the special edition supply lasts.Lunar prepares his allies for a...
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