Jackson Cain is the pseudonym for Robert Gleason, the author of nearly twenty books and an Executive Editor at Macmillan Publishers. He is a highly regarded expert on nuclear terrorism and has spoken on the subject at Harvard University, on PBS, NPR, Coast to Coast AM, the Sean Hannity and Lou Dobbs TV shows, and on a History Channel two-hour special. An advocate of prison literacy who has worked with inmates in over 60 prisons, he has also edited and published writing by a number of inmates and ex-offenders. Originally from Indiana, he now lives in New York and can be found online at RobertGleasonBooks.com.