The Rainbow Saga by Chet Cunningham
Powerful men and Lusty women struggle to tame the hostile Frontier!
Jeannie Breckenridge had a dream—to join her husband Jed, who had gone West to seek his fortune and establish the Breckenridge name. She vowed to be a faithful wife, but overcome by loneliness, she was unable to resist temptations of the flesh.
When Jed's summons finally came, guilt -stricken yet still in love with Jed, suffered the hardships and dangers of the Westward trail in order to be by her husbands side.
Together, they determined to carve a cattle empire out of the vast brawling land that awaited them.