Out for Blood (Killer Species #3) (3)

Out for Blood (Killer Species #3) (3) by Spradlin, Michael P. paperback edition. ISBN: 9780545506762.

An action-packed series about genetically engineered superpredators! Dr. Catalyst has finally come unhinged. Twice the crazed scientist has released his super predators into the wild to combat invasive species, and twice Emmet Doyle and his best friend Calvin Geaux have exploded his efforts. Now hes out for something more than just snakes and fish. Dr. Catalyst wants revenge. Its a quiet night when Emmet takes his dog, Apollo, out for a walk in the backyard. Until the noise begins. Part batlike screech, part insect buzz - it seems to be coming from the roof. Suddenly the sky is full of dark, beating shapes, and theyre all headed straight for Emmet. Dr. Catalysts newest creations are hungry, and only one thing will satisfy them. Blood.