A Scotsman indulges his submissive side with the help of a sinfully seductive lady in the New York Times–bestselling author's erotic Regency romance.

Bound by sensual secrets and illicit fantasies, the select members of the Sinners Club are privy to carnal pleasures too shocking to share. Keeping tabs on everything is Club secretary Alistair Maclean. But when the women of the Club demand a secretary of their own, Alistair finds himself at the mercy of a wanton beauty who demands submission in ways he's only dreamed about . . .

Diana, Lady Theale, has secrets from her past she must protect. But that doesn't stop her from enjoying passion in the present. She needs Alistair's help to untangle the mystery of her parentage, but she also needs his body to satisfy her darkly erotic desires . . .