"Nathaniel, Duke of Rothhaven, lives in seclusion, leaving his property only to gallop his demon-black steed across the moors by moonlight. Exasperated mamas invoke his name to frighten small children, though Nathaniel is truly a decent man - maybe too decent for his own good. That's precisely why he must turn away the beguiling woman demanding his help. Lady Althea Wentworth has little patience for dukes, reclusive or otherwise, but she needs Rothhaven's...

Hiding a dark past, Robert Rothmere, to keep his riches, must foil the schemes of his enemies by convincing Lady Constance Wentworth, a woman with whom he crossed paths years ago, to marry him.