Step inside the world of real FBI operations with local author Dennis T. Cosgrove, former Special Agent and author of The Diamond Game. From 1986–2008, Cosgrove worked major investigations—including the Unabomber—and spent years in Russia on groundbreaking international cases. Hear firsthand stories from some of the Bureau’s most unusual and high-risk investigations—kidnappings, homicides, art theft, Fabergé treasures, Russian intrigue, unexplained phenomena, and more.