Book 1 - Klondike Gold Rush series
Hadn't she defied upper-class conventions to become a doctor? And now a troubling secret would send her north in search of answers and adventure with the exasperating Colt Hunter. Everything he said made her blood boil . . . yet everything he was made her heart race! Mountie Sergeant Colt Hunter had sworn to protect, and he'd never met a woman more in need of protection than the headstrong doctor. Why couldn't she understand that the untamed wilderness of the Yukon was no fit place for a genteel lady? Together they traveled a dangerous road where duty warred with passion, and even Colt couldn't foresee which would win out!
Harlequin Historical - # 848