Book excerpt: In 1963/64, a young sailor; Keith G. Roberts, was chosen, by little more than chance, to covertly 'insert' a spy into Cuba. After intense training he did so, underwater and from a submarine. The CIA/Navy Intel Operation was called "A Dove Among Hawks." Keith served in Vietnam after that as a Covert Action Specialist. After the war he became a COP. He completed a BS and an MS at SIU and then was loaned out to a private organization for a 'mission' that took him to Sicily, Rome, Portugal, Maine, Maryland and to hell and back! Some thirty years later, he tells his new wife of this adventure: "Satan's Penance" reflects some of the evil man is capable of.