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Mind-expanding and hilarious! I got smarter reading this!—Jeff Kinney, author of the international b…

"The Ultimate Guide to Costa Rica: Exploring Rainforests, Beaches, and Volcanoes" is your passport t…

Hot magma! Learn all about volcanoes from how they're formed, to what happens when they finally blow…

Where life as we know it is impossible, the real adventure begins.Venus is a hostile planet, covered…

An exploration of how the Cryogenian Period, when our planet was covered in ice for millions of year…

A surprising, fascinating journey through the experiments that not only unlocked the nature of matte…

Guatemala, a hotspot of unique wildlife, boasts 100 rivers, over 250 wetland areas, and many famous …

Danger! It lurks at every corner! Volcanoes. Sharks. Mountain lions. Quicksand. Terrorists. The pi…

With a violent explosion, a volcano erupts, endangering all life within miles. Ash clouds the sky an…

“Jealous. That’s what I am. Green with golf envy...Why didn’t we think of that? I mean, what golfer …

“The next great middle grade author.” ―Colby Sharp, literary advocateFrom the USA Today–bestselling …