BATTLE FOR CASCADIA, THE SECOND BOOK OF THE GAIA WARS When thirteen-year-old Warren Wilkes stumbles upon a mysterious relic deep in the Cascade Mountains while fleeing the law (The Gaia Wars) wonder reigns. Brimming with secrets and sentient energy, the relic leads Warren to a fantastic chamber, and to shocking revelations about his identity. Now wonder has turned to dread. A forgotten terror-a demon that knows Warren better than he knows himself-has risen again and is gathering power with a singularly evil goal in mind: to capture and enslave the wild spirit of the Earth itself. Warren must fight or see all that he cherishes destroyed.