New York : Bantam Books, c2010.
354 p. : map ; 25 cm.
[A Mary Russell novel]
King, Laurie R. Mary Russell novel.
Maintaining tenuous contact only by means of coded messages and cryptic notes with her husband, Sherlock Holmes, and with Holmes' young granddaughter in her safekeeping, Russell will have to call on instincts she didn't know she had as the famous husband and wife sleuths are pursued by a killer immune from the sting of justice.