A riveting visual exploration of the Earth's physical processes examines how these processes, fromvolcanoes to the shifting of icepacks, have shaped the structure of our planet.

"Unlock the mysteries of Earth's continents . . . with a time-traveling teen! In this full-color graphic novel, teenage geoscientist and time-traveler Crystal delivers all the dirt on the planet's rocky past, from lava rocks to massive landforms. With hilarious text and colorful comic book art, this book is sure to delight young readers as they follow along on Earth's Amazing Journey"--