Earth Undefeated — M.R. Forbes

3 enemies… 2 cities… 1 sheriff… BOOM!For Sheriff Duke, the danger has reached the final countdown. Captured, tortured, beaten but undefeated, it's sixty seconds to midnight and the only way to save his wife and daughter is through the fugitive he left home to hunt. The real enemy isn't what they seem and the history of the forgotten Earth is about to be rewritten…But will any of it matter if there's no one left to read it?Don't miss the thrilling conclusion to the series readers have called “superb, exciting, fantastic, and seriously good!!!!”