"[An] incredible story."—New York Post
"Drug Warrior is a riveting account of America's drug war. Jack Riley steps right out of central casting: a tough cop on a mission. But Drug Warrior goes beyond Riley's gruff exterior and shows the trials and tribulations of fighting a war that can't be won. Riley's sense of duty is the heart of the book. Want to better understand America's first forever war? You'll find answers here."—Kevin Maurer, co-author of the New York Times bestsellers No Easy Day and American Radical
"[An] entertaining, no-holds-barred memoir....To know Jack Riley is clearly to know a Damon Runyonese-type character; a person larger than life....Riley's memoir makes a compelling and irrefutable case on why a purely criminal justice approach cannot and will not succeed. The unvarnished, candid, and irreverent insights that Riley so willingly shares can be repeated ad infinitum by many of my former colleagues and myself, who also experienced the very hell of which Riley speaks."—Frederick T. Martens, Criminal Law and Criminal Justice Books at Rutgers University
"For 15 years, Chapo has been Riley's white whale, the object of an obsession that teetered on derangement and sidelined everything else, including his family... A ruddy, white-haired bruiser who holds court from a bar stool, Riley seemed dispatched from the days of fedoras and cops lighting Luckies at crime scenes."
—Paul Solotaroff, Rolling Stone
"Riley's intensity and charisma have made him one of the most quoted and
recognizable advocates for drug enforcement in the country."—Chicago Reader
"Drug Warrior is an interesting look at the life and times of both Guzman, a major drug trafficker, and Mr. Riley, the DEA special agent who relentlessly pursued him."—The Washington Times
"A sturdy, unadorned tale of true crime and its foes."