3.5 rounded up to 4. Deep Sleep is a pulse-pounding journey into the shadowy world of espionage and conspiracy. The story centers on Devin Gray, a countersurveillance expert drawn into a dangerous mission following the death of his estranged mother, Helen, a former CIA officer notorious for her paranoia. Most dismissed Helen’s obsession with a vast conspiracy, but when Devin discovers the clues she left behind, he realizes her fears were justified. With the help of former Marine pilot Marnie Young and a team of covert operatives, Devin uncovers a deep-rooted Russian sleeper network that has infiltrated the highest levels of American society. Konkoly’s military background shines through in the […]