Her Colorado Man (Harlequin Historical 971)

Blurb

When eighteen-year-old Mariah found herself pregnant and unmarried in her small Colorado town, she disappeared. One year later, she returned with a baby—though minus the "husband" who had conveniently ventured off to Alaska's gold fields to seek his fortune….

But now, with handsome adventurer Wes Burrows turning up and claiming to be the husband she had invented, Mariah's lies become flesh and blood—and her wildest dreams a reality!