"This novel is what thrillers aspire to be. Authors Berntsen and Pezzullo deliver a story that steams and dances like water on a red-hot skillet. The Walk-In is Tom Clancy for our era."
—Jeffery Deaver, New York Times bestselling author of The Bone Collector, The Sleeping Doll and The Broken Window
"The Walk-In is packed with what so many books lack: authenticity. This is a thriller full of thrills, and while you’re page-turning and nail-biting, be comforted by the fact that what’s in it is fiction. At least, so far…"
—SJ Rozan, Edgar-award winning author of In This Rain
“Gary Berntsen knows scary stuff the rest of us can only guess at, and he shares some of his dangerous expertise in The Walk-In . . . The Walk-In roars across the hotspots of the globe and right to our front door . . . I couldn’t put it down.”
— Peter Spiegelman, award-winning author of Red Cat
Praise for the nonfiction thriller JAWBREAKER
“Gripping . . . this honest account doesn’t do the president any favors.”
— Frank Rich, New York Times
“A true and amazing story of how the war [in Afghanistan] was fought.”
— Oliver Stone
“A thrilling read . . . Berntsen did his best to try to get bin Laden; many in Washington have yet to do theirs.”
“A real page turner . . . Berntsen is brave and bold and a true American hero.”
—Cofer Black, former Chief of the Central Intelligence Agency’s Counterterrorism Center
“A compelling first-person, fly-on-the-wall account [and] a story that Berntsen had to fight to tell.”