Sequel to Zer0es.

"Hannah Stander is a consultant for the FBI--a futurist who helps the Agency with cases that feature demonstrations of bleeding-edge technology. It's her job to help them identify unforeseen threats: hackers, AIs, genetic modification, anything that in the wrong hands could harm the homeland. Hannah is in an airport, waiting to board a flight home to see her family, when she receives a call from Agent Hollis Copper. We've got a cabin full of over a thousand dead bodies,he tells her. Whether those bodies are all human, he doesn't say. What Hannah finds is a horrifying murder that points to the impossible--someone weaponizing the natural world in a most unnatural way. Discovering who--and why--will take her on a terrifying chase from the Arizona deserts to the secret island laboratory of a billionaire inventor/philanthropist. Hannah knows there are a million ways the world can end, but she just might be facing one she could never have predicted--a new threat both ancient and cutting-edge that could wipe humanity off the earth."--From publisher.