Four mystery novellas follow the trail of a priceless pocket watch from the mid-1700s until the Great War as it crosses paths with four couples who seek to contain its mysterious force. This outstanding collaboration of authors includes Susanna Kearsley New York Times and USA Today bestselling author of The Winter Sea, A Desperate Fortune, and Bellewether Anna Lee Huber award-winning author of the national bestselling Lady Darby Mysteries Christine Trent author of the Lady of Ashes Victorian mystery series C. S. Harris bestselling author of the Sebastian St. Cyr Regency mystery series