Every 100 years, the Witch Queen Baba Yaga returns to the nation of Irrisento place a new daughter on the throne, but this time, something has gone wrong!Far to the south, an unseasonable winter cloaks the forest near the village ofHeldren with summer snows. When the heroes venture into the wood in search of amissing noblewoman, they discover a magical portal to the frozen land ofIrrisen, whose magical winter will soon engulf all of Golarion unless they candiscover the fate of the otherworldly witch Baba Yaga, a quest that will takethem through snowbound Irrisen to even stranger lands beyond. A Pathfinder Roleplaying Game adventure for 1st-level characters, The Snowsof Summer kicks off the new Reign of Winter Adventure Path, and includesa gazetteer of the villages of Helgen and Waldsby, details on the cultural andmagical legacies of Irrisen, and several new monsters in the PathfinderBestiary. Also, author Kevin Andre Murphy launches a new Pathfinder Journalnovella in this exciting volume of the Pathfinder AdventurePath!