HUMINT: Intelligence Tradecraft for Reading People, Recruiting Sources, and Never Being Played

An Intelligence Officer's Guide to Christian Evangelism: Using HUMINT Tradecraft Recruit for Jesus

SHARP: The Street Tactician's Guide to Reading People, Negotiating Hard, and Never Getting Played

HUMINT: Obtaining information from human sources

Intelligence Interrogation: Espionage Tradecraft, Crisis Negotiation, and the Psychology of Getting People to Talk