Last Flight of the Ark by D.L. Jackson
Approx. 61,220 words.
Published on August 1, 2013 by
Colonel Kaleb Titan, commander of the Ark, suffers a shipboard encounter with a little gamma radiation. It’s not all bad: his senses are heightened, his libido’s gone haywire, and he can’t keep his hands off his crew. Unfortunately, it also means a life-or-death choice that could change the fate of humankind.