End of Summer: Seasons of Man, Book 1

When a viral apocalypse kills 97 percent of the people on the planet, the survivors' humanity is hanging by a thread.

Amid the leftovers of civilization, ex-Army Ranger Jason Larsen is reminded of the meaning of hope, family, and loyalty by a dog and a young boy who are as alone as he is. The survivors he seems to collect become family, and that is very bad news for those who think they run the apocalypse.