The Old World is a place of unending war and strife. The legions of Chaos threaten to demolish all bastions of civilization while spreading their corruption and heresy across the land. The Four Ruinous Powers continue to gather worshippers among the nobles and commonfolk alike, allowing them to spread their dark designs from within the Empire. Amidst this gathering darkness burns a light of hope that slowly gains strength, lit by those who follow the signs of faith... This supplement for Warhammer Fantasy Roleplay introduces valuable background information on the Cults of the Empire as well as insights on the Ruinous Power Nurgle, the Plaguefather. For players, Signs of Faith introduces new rules for priests, dozens of new blessings across all nine major Empire faiths, and suggestions on how to play priest characters. GMs will find new rules for disease and Nurgle's daemonic minions, and players have access to ten new careers. In addition, Signs of Faith includes a complete adventure for GMs to test their players' newfound faith!