Alex Caine has more than three decades of experience working as a freelance undercover agent for an alphabet soup of law enforcement agencies worldwide, including (but not limited to) the FBI, the DEA, the ATF, the RCMP, CSIS, the CIA, and INTERPOL. During his career, he has successfully infiltrated a huge range of criminal enterprises:

Asian drug gangs; terrorist groups, both domestic and foreign; biker gangs; the Russian mafia; and the KKK. He is the author of the bestselling Befriend and Betray, The Fat Mexican, and Charlie and the Angels.