Code Red - Joshua King - Bog

A lethal virus has infected Shadow, a secret testing facility located on Yoru Island. When G.U.N. Pilot Adam Bartol crashes on the mysterious island, Robert Chambers, Sean Biko, and Anna Sol (close friends of Adam) fly out to rescue him. When the G.U.N.S. land on Yoru, they discover that the viral outbreak (Etroma) has spread beyond the confines of Shadow. They must contain Etroma, and prevent the contaigen from reaching mankind.