His Secret Bride by Merry Farmer

Bonnie Horner, madam of Haskell, Wyoming’s house of ill repute, Bonnie’s Place, has worked hard to make a better life for the girls unfortunate enough to end up in her employ. In fact, her Place serves more as a shelter and refuge than a brothel. For years, Bonnie has sacrificed her own happiness for the sake of her girls, going so far as to manufacture a sham engagement to local cattle baron Rex Bonneville in order to keep her Place financed. But when Rex demands the wedding take place, Bonnie finds herself in an impossible situation. Before she can marry Rex, she must divorce the husband she has kept secret for nearly ten years.

Rupert Cole has built a life for himself as half of the extremely successful King Cole Construction company out of Everland, Wyoming. But he has never forgotten the wife that he disappointed and drove away. When Bonnie appears in Everland, he thinks his deepest wishes for a second chance have come true. Instead, he finds himself embroiled in the battle of his life…the battle to win Bonnie back. But can love truly conquer all, or will Rupert and Bonnie both be forced to sacrifice their chance at happiness to save Bonnie’s girls?