Travelers is the first book of the Travelers Series by Al Hess. This is the second series by him that I have read. The first being the Hepcats of Boise. This story is more post-apocalyptic than the dystopian Hepcats stories were. Though it is the first book of the series, there was a prequel story that was released later titled Toskaheart, that I had read first. It was listed as Book 0 of the series.
Esteban Q Mathieus 