A chance shipwreck in pirate-infested waters sets the heroes on a chase to discover a lost city in the jungles of the treacherous Mwangi Expanse! Factions like the Pathfinder Society and the Red Mantis assassin league are also on the hunt to discover the city's forgotten secrets, terrible revelations that could awaken a sleeping god and bring doom to the world of Golarion!
The Serpent's Skull is the seventh Pathfinder adventure path, in which the heroes brave a trackless jungle to discover the legacy of lost empires. It takes place in the jungle nation of Sargava, in Paizo Publishing's game world, Golarion.
All six parts have been announced:
Pathfinder Adventure Path #37: Souls for the Smuggler's Shiv (August 2010)
Pathfinder Adventure Path #38: Racing to Ruin (September 2010)
Pathfinder Adventure Path #39: The City of Seven Spears (October 2010)
Pathfinder Adventure Path #40: Vaults of Madness (November 2010)
Pathfinder Adventure Path #41: The Thousand Fangs Below (December 2010)
Pathfinder Adventure Path #42: Sanctum of the Serpent God (January 2011)