Aiden McNamara once sold his soul to a beautiful spy. Now she's back to claim it. An expert at uncovering spy rings, Bree Russo McNamara is now labeled RED—retired, extremely dangerous—by the CIA. With her specialized skill set, she's found a new home with Shadow Force International, but her current assignment may be her most challenging yet—recruit her estranged husband to join SFI's espionage division. She just has to remember not to shoot him first. Former Navy SEAL Aidan McNamara never intended to marry a smartass spy, much less the sexy agent provocateur he met in Vegas five years ago. Having been at the heart of Bree's last undercover op that nearly got both of them killed, he knows better than to say yes to her request. But when has he ever denied her anything? As the two join forces to bring down a notorious foreign spy network inside the United States, will the passion simmering under the surface...