Lady Priscilla Dalloway’s twin brother took a job as trainer to Lord Cromarty—and then promptly disappeared. For Pris, finding her brother means seducing notorious cad Dillon Caxton. Dillon claims to have set aside his devilish ways and forged an impeccable reputation as Keeper of the Register for racehorses. He resists all women, and lets absolutely no one view the information he safeguards. But Lady Priscilla Dalloway is no ordinary temptress and she means to work her way into Dillon’s books.