Hell on the High Seas - Jeff O'Brien - Bog

Enter Hell on the High Seas! Water. Blood. Alcohol. Scallywag Sam knew the three liquids, from their most salty to their most vile and venomous, from their strongest waves to the most lulling oceans. Now, Sam unites with a union of pirates to confront a strange marine menace beyond the Caribbean. Survival will not be easy, but then again, when has the pirate life ever lacked difficulty?