Raiders of the Fever Sea

Bound for adventure upon the pirate vessel they've taken as their own, the heroes face a sea of dangers as they chart a course to become true Free Captains of the Shackles. But life as a pirate doesn't prove any easier now that they're in command, as deadly sea monsters, the corpses of drowned scallywags, and raiders from the deep rise to oppose them.
This volume of Pathfinder Adventure Path includes: "Raiders of the Fever Sea," a Pathfinder RPG adventure for 4th-level characters, by Greg A. Vaughan. Also, a gazetteer of Golarion's many oceans and seas, and an exploration of the various aquatic races that inhabit them, by Adam Daigle, with Patrick Renie, F. Wesley Schneider, and James L. Sutter. What more is, a journey to Butcher's Rock and deadly cyclopean prophecies in the Pathfinder's Journal, by Robin D. Laws. And finally, six new monsters, by Jesse Benner, Mark Moreland, Steven D. Russell, and Greg A. Vaughan.