Readers will learn a lot about bee-keeping in bestseller King's sometimes lively, sometimes plodding ninth Mary Russell novel (after Locked Rooms
), though the focus is on Sherlock Holmes's estranged artist son, Damien Adler, who pays an unexpected visit to Holmes and Mary Russell, Holmes's wife, in Sussex. Damien, “a drug-addled derelict” who was arrested for his drug dealer's murder several years back, soon becomes a suspect in more recent deaths. He enlists his father's aid in searching for his missing wife and daughter, while Mary undertakes her own quest into Damien's questionable past. Incognito, she finds her way to Damien's shabby Bohemian London home and to the Children of Light, a Druidic-style cult whose disturbing book Testimony
, illustrated by Damien, is quoted at the start of each chapter. While the detective's shrewdly observant brother, Mycroft, and other Doyle regulars appear, fans of the original Holmes stories should be prepared for a strong feminist slant. (Apr. 28)