The U.S. government has sanctioned two top-secret scientific experiments, both morally questionable and potentially devastating. The brainchild of a noted pop-psychologist - overseen by a shadowy figure known for his brutal efficiency...

Elizabeth Stride--known as the 'Black Angel' when she worked for Israeli intelligence--chooses the quiet island of Hilton Head off the Carolina coast as her retirement home. She changes her hairstyle and color, takes golf and tennis l...

Adam Whistler has spent his entire life within the shadowy region populated by government operatives and contract killers - first those employed by his father, and then in the service of his own country under the sinister Felix Aubrey...