<p><b>An Amazon Charts, <i>Washington Post</i>, and <i>Wall Street Journal</i> bestseller. </b></p><p><b>A pulse-pounding thriller of espionage, spy games, and treachery by the <i>New York Times</i> bestselling author of the Tracy Crosswhite Series.</b></p><p>Former CIA case officer Charles Jenkins is a man at a crossroads: in his early sixties, he has a family, a new baby on the way, and a security consulting business on the brink of bankruptcy. Then his former bureau chief shows up at his house with a risky new assignment: travel undercover to Moscow and locate a Russian agent believed to be killing members of a clandestine US spy cell known as the seven sisters.</p><p>Desperate for money, Jenkins agrees to the mission and heads to the Russian capital. But when he finds the mastermind agent behind the assassinations—the so-called eighth sister—she is not who or what he was led to believe. Then again, neither is anyone else in this deadly game of cat and mouse.</p><p>Pursu