Harlequin Historical Series by Ann Lethbridge

Never trust a spy!Nicoletta, the Countess Vilandry, is on a dangerous mission—to lure fellow spy Gabriel D'Arcy into bed and into revealing his true loyalties. With such sensual games at play and such strong sensations awakened, suddenly Nicky's dangerously close to exposing her real identity. Gabe knows that the countess has been sent to seduce him... moreNever trust a spy!Nicoletta, the Countess Vilandry, is on a dangerous mission—to lure fellow spy Gabriel D'Arcy into bed and into revealing his true loyalties. With such sensual games at play and such strong sensations awakened, suddenly Nicky's dangerously close to exposing her real identity. Gabe knows that the countess has been sent to seduce him. The only question is to what end? He's never met such a captivating woman—and he's determined to enjoy every seductive second she spends as his very willing captive! "Plenty of tension and dangerous excitement blended with poignancy and passion." —RT Book Reviews on Falling for the Highland Rogue less

Disgraced by His Grace!  Frederick, Duke of Falconwood, has vowed never to marry, instead dedicating himself to protecting his country. But when he's caught in a very compromising position with a coquettish debutante, Freddy does the only thing that will salvage her reputation—he proposes marriage!  Even though Minette Rideau craves the stoic duke's touch, she knows she can't become his wife... moreDisgraced by His Grace!  Frederick, Duke of Falconwood, has vowed never to marry, instead dedicating himself to protecting his country. But when he's caught in a very compromising position with a coquettish debutante, Freddy does the only thing that will salvage her reputation—he proposes marriage!  Even though Minette Rideau craves the stoic duke's touch, she knows she can't become his wife. For giving in to her desires will reveal a shameful secret, putting much more than her virtue in jeopardy… less

An unusual proposition from a lady…Will Lord Sanford come to Tess’s rescue?When Lady Tess Ingram bursts into Jaimie, Earl of Sanford’s offices seeking help to avoid forced marriage or banishment, he’s her last resort. Tess isn’t convinced she can trust Jaimie—or any man—but her tenacity compels him to come to her aid. What starts as a convenient arrangement soon turns into more than is strictly proper…