Diana and the Three Behrs — Fleeta Cunningham

Diana Woods, a thoroughly modern woman of the 1920s, is thrilled to begin a secretarial job helping visiting professors research the Wild West days of Fort Worth, Texas. Things heat up when she and two of the profs witness the speakeasy abduction of a prominent citizen and realize they could be next.
The group hits the road to escape danger, and the professors send Diana to safety in the hometown of their former student Adler Behr, a grouchy banker who has no use for modern women and whose temperament resembles his bear namesake.
As Diana schools Adler in the allure of her twentieth-century skills, danger is never far behind. Adler learns that his future lies in the hands of a woman who can do more than cook and darn socks, and Diana finds even a grumpy Behr has a softer side.