


Again Konkoly proves his mastery of the genre, drawing from real-rowed events to create a plausible and frightening glimpse into what’s happening underneath our feet and behind the walls of power.” -Tom Abrahams, Emmy Award–winning journalist and author of Sedition Relentless in pursuit of truth, vindication, and saving his homeland, he is the perfect protagonist for Konkoly’s newest dive into the techno-thriller world. “Devin Gray is the hero we need in our corner. “A pulse-pounding conspiracy tale in the finest traditions of Vince Flynn and Nelson DeMille… Deep Sleep is a must-read roller coaster of a thriller.” -Jason Kasper, USA Today bestselling author of the Shadow Strike series A modern-day masterpiece of spy fiction.” -Andrew Watts, USA Today bestselling author of the Firewall Spies series “Fast paced, suspenseful, and wildly creative.

Ragan, New York Times bestselling author of Her Last Day “Steven Konkoly has blown my mind! Deep Sleep is an intelligent, intense, and completely unpredictable high-concept spy thriller. Thrilling entertainment from the first to the last written word.” -Robert Dugoni, New York Times and #1 Amazon bestselling author of The Eighth Sister “Nobody’s better at spy craft, action, and intrigue than Steven Konkoly. “A lively, roller-coaster thriller that moves like lightning.” - Kirkus Reviews “Techno-thrillers fans will delight in military vet Konkoly’s obvious expertise when it comes to the authenticity and intensity of the numerous action sequences.” - Publishers Weekly

Devin’s challenge: stop the greatest threat to national security and world peace in history. With the network’s true scope still unknown, the only way to drive a stake through the heart of the conspiracy is to dispatch a covert crew to Moscow and eliminate the oligarch bankrolling it. They’ve penetrated corporations that supply crucial technology to the Department of Defense and various intelligence agencies. The cells aren’t just embedded in every level of state and federal government. When CIA officer Helen Gray died, her son, Devin, a countersurveillance expert, inherited her paranoia-and the explosive evidence that gave it weight: a vast, previously undetected Russian sleeper network has operated in the United States since the Cold War. The stakes for America’s future have never been higher than in a gripping novel of suspense by the Wall Street Journal bestselling author of Deep Sleep. The dawn of an inconceivable act of treason rises.
