Former federal law enforcement agent Ken Croke tells the story of the two years he spent undercover infiltrating the infamous Pagan Motorcycle Club, a white supremacist biker gang, in the new book Riding with Evil: Taking Down the Notorious Pagan Motorcycle Gang (William Morrow/Harper Collins, 2022). Written with bestselling writer Dave Wedge, a Boston College alumnus, Riding with Evil delivers a nail-biting account of the secretive and brutal biker underworld—the unspeakable violence, extremism, drugs, and disgusting rituals. At great personal risk, Croke built a case that would eventually bring down the top members of the gang in a large-scale federal prosecution. Wedge’s other publications include Hunting Whitey: The Inside Story of the Capture & Killing of America’s Most Wanted Crime Boss; The Last Days of John Lennon; and Boston Strong: A City’s Triumph over Tragedy.