The Witchfire Trilogy Book One: The Longest Night is a 2001 role-playing game adventure published by Privateer Press.

Plot summary The Witchfire Trilogy Book One: The Longest Night is an adventure in which a campaign started in the Iron Kingdoms setting.

Publication history Shannon Appelcline noted that "Privateer's first publications were a trilogy of adventures: The Longest Night (2001), Shadow of the Exile (2001), and The Legion of the Lost (2001) - which were collectively known as The Witchfire Trilogy. They were supplemented by the PDF-only adventure Fool's Errand (2001), which could be run between the first two books. Together these adventures helped Privateer Press to establish itself, based on two core strengths."

Reception The Longest Night won at the 2001 ENnie Awards for Best Art (Interior), and Best Art (Cover).

Reviews Pyramid Backstab Asgard (Issue 1 - Jul 2001) Campaign Magazine (Issue 2 - Mar/Apr 2002)

References