The Alpha Plague 7 - The Alpha Plague, #7

Flynn Golding has lost all of the people close to him. His mum, his dad, and now Vicky. However, he doesn't yet know Vicky's dead, so he doesn't know who killed her. Convinced that Vicky chose to leave, he'll find out the truth sooner or later. When he does, he'll have to accept his community is run by her murderers. The community that offers him safety, security, and three square meals a day. Either that, or he'll have to make them pay, therefore giving up his safe existence and re-entering a hostile world.
The Alpha Plague is a post-apocalyptic action adventure thriller.