AN INSTANT NEW YORK TIMES BESTSELLER! This Golden Girls meets James Bond thriller is a journey you want to be part of. -BuzzfeedOlder women often feel invisible, but sometimes that s their secret weapon.They ve spent their lives as the deadliest assassins in a clandestine international organization, but now that they're sixty years old, four women friends can t just retire it s kill or be killed in this action-packed thriller by New York Times bestselling and Edgar Award-nominated author Deanna Raybourn. Billie, Mary Alice, Helen, and Natalie have worked for the Museum, an elite network of assassins, for forty years. Now their talents are considered old-school and no one appreciates what they have to offer in an age that relies more on technology than people skills. When the foursome is sent on an all-expenses paid vacation to mark their retirement, they are targeted by one of their own. Only the Board, the top-level members of the Museum, can order the termination of field agents, and the women realize they ve been marked for death. Now to get out alive they have to turn against their own organization, relying on experience and each other to get the job done, knowing that working together is the secret to their survival. They re about to teach the Board what it really means to be a woman and a killer of a certain age.