To duke's wife

When Beatrix, Duchess of Howden, writes to her estranged husband offering a divorce, she's stunned when he arrives on her doorstep with a different proposition: a six-week marriage trial! Quinton Roxbury seems cold and inscrutable, but Beatrix gradually realizes his rough exterior hides a heavy burden. As their connection deepens, dare she trust him with her own scandalous past and risk the marriage she never knew she wanted?

From Harlequin Historical: Your romantic escape to the past.

Regency Belles of Bath

Book 1: An Unconventional Countess

Book 2: Unexpectedly Wed to the Officer

Book 3: The Duke's Runaway Bride