Seventeen-year-old Sid lives in a tourist town where magic lies buried beneath the earth, but other than that, has a completely ordinary existence, until one day her brother goes missing and the ground opens up, unleashing the magic and zombies within. Sid Spencer has always been the most normal girl in her abnormal hometown, a tourist trap built over one of the fault lines that seal magic away from the world. Meanwhile, all Sid has to deal with...

Sen Anon is assigned to be a witness for the Department of Transition, recording the changes in the environment as the world begins to rewild. Abandoned by her mother in a cabin somewhere in Upstate New York, Sen will observe the monumental ecological shift known as the Great Transition, the final step in Project Afterworld. Around her drones buzz, cameras watch, microphones listen, digitizing her every move. Privately she keeps a journal of her observations,...

The third and final book in Percy's innovative and acclaimed Comet Cycle, The Sky Vault follows the aftermath of an airplane that goes missing over Fairbanks, Alaska, in the wake of the comet, and a teenager's search for answers about his father's final moments aboard the flight. The comet, Cain, came from beyond our solar system, its debris containing elements unknown. It brought a powerful new metal to the once-declining Midwest, alien fungus to...

Safe for the moment, Thorn and Velin are faced with a choice... Hide among the cruel Deva or forge a path that will require all their skill and wit, unlocking the ancient paths of power hidden in the Titan bloodline. Ahead of them lies Intra Mundum, an endless test that requires courage, strength, and most importantly, strong bonds. As they begin to explore the floors of the tower with a hastily thrown together team, Thorn and Velin will find they...

"Anna Sinjari--refugee, survivor of genocide, disaffected office worker--has a close encounter that reveals universe-threatening stakes. Enter Ssrin, a many-headed serpent alien who is on the run from her own past. Ssrin and Anna are inexorably, dangerously drawn to each other...While humanity reels from disaster, Anna must join a small team of civilians, soldiers, and scientists to investigate a mysterious broadcast and unknowable horror. If they...