The Venom of Vipers

Ryder wants to be more than a lab rat; he wants to be free.
Katie wants him to save the world.
Purists want him dead.

A supervirus threatens to wipe out the human population. The only hope is a cure hidden inside Ryder Stone. Created in a lab, Ryder yearns for freedom. Outside, human genetic purists want him dead. When a brilliant young scientist discovers his secret, she must fight to protect Ryder, gain his trust...and convince him to save humanity before the purists destroy them both.