Salt — Colin F. Barnes

In 2014 humanity didn't stand a chance. A series of fatal climatic disasters struck, entirely drowning the planet. Now, just one hundred and twenty-five souls remain, surviving on a flotilla of damaged ships. But their survival isn't guaranteed. Facing severe threats to their numbers by a fatal bacterium and increasingly warring factions, they discover a serial killer within their midst.

When the murderer targets Eva Morgan's friend, her investigations draw her into a deadly mystery and a race against time before the killer's actions destroy the fragile existence on the flotilla. The further she digs, the more secrets she uncovers, and the truth becomes a pawn in a game for ultimate survival.

With humankind on the brink of extinction, the story of SALT will take you on a thrill ride of intense emotions and incredible revelations.