Crimson Return
by Daelynn Quinn
After escaping captivity from the Crimson Survivor Refuge, where the survivors of a mysterious virus were held under the guise of protection, the lives of Pollen McRae, her niece, Evie, and Marcus Stygma are turned upside down by the return of the man who betrayed them, and they learn of a mysterious prisoner still held captive at Crimson. This is book 2 of the Fall of Venus trilogy.