The Winning Heart (Heartsong Presents)

is book #121 of the Heartsong Presents line. It was published while Heartsong Presents was owned by Barbour Publishing, Inc.
==Book Description==
After her grandfather's death, Kassie reluctantly keeps her promise to him and leaves Wyoming, hoping to rebuild her relationship with her older sister. But life in Virginia with Glorene is a stifling contrast to the wide open spaces of Kassie's former ranch existence. — Through work at a stables, however, Kassie meets Loren, a man who loves horses as much as she. Yet Loren is not a simple man, and his sinister father still manipulates his life. 
As she and Loren are drawn closer, Kassie finds herself being pulled deeper and deeper into the dark world of politics and double-dealing. In this world where trust is the exception rather than the rule, even Kassie's own identity becomes confused. Where is the wild and free Wyoming girl, the one whose winning heart belongs first to Jesus Christ?
(Description from paperbackswap.com)