In What on Earth Happened?, Christopher Lloyd tells our story from the very beginning of time to the present day, taking giant narrative leaps across millennia

Ketchvar III's mission is simple: travel to Planet Earth, inhabit the body of an average teenager, and determine if the human race should be annihilated. And so

The instant New York Times Bestseller • Nominated for the 2019 National Book Award for Fiction “A lyrical work of self-discovery that’s shockingly intimat

120 inspiring visual stories on environmentalism from key figures, charities, activists, and artists. The Most Important Comic Book On Earth is a global collabo

Answers to approximately 135 of kids' science questions about people, animals, and the natural world, such as why cats purr and why our fingers wrinkle in water