Operation Underworld: How the Mafia and U.S. Government Teamed Up to Win World War II

Matthew Black is a labor and crime historian who was recruited by James P. Hoffa's office in 2016 to author Dave Beck - A Teamsters Life. Black has also worked as a staff writer for the San Diego Union-Tribune and has written articles for Alaska Airlines magazine. He has published dozens of articles on History101.com, digital website, where he has individually brought some 42 million readers to his work. Born and raised in Seattle, he is a graduate of the University of Washington with an honors degree in history. While he travels the country and the world at a feverish pace in search of stories, he calls San Diego home, where he lives with his wife and daughter.