Laurie R. King's New York Times bestselling series featuring Mary Russell and Sherlock Holmes is "the most sustained feat of imagination in mystery fiction today" (Lee Child) The last thing Mary Russell and her husband, Sherlock Holmes, need is to help an old friend with her mad, missing aunt. Lady Vivian Beaconsfield has spent most of her adult life in one asylum after another, since the loss of her brother and father in the...