Something More — Rick Cook

He wakes in a prison, or seems to. Addison Taylor doesn't know where he is, only that he's not at home in his bed, where he'd gone to sleep the night before. The world has passed him by, and now mankind is gone. He comes upon a woman, Winn Cox, just as vulnerable and confused as he, but with a sharp tongue and a sharper wit. They must band together in this world fraught with perils never encountered, dangers they've never seen, and unlikely allies as they forge ahead to the mysterious land of Cleave, where they might find some answers.