Spires of Stone — Annette Lyon

Bethany Hansen wasn't sure when or if she would ever see Benjamin Adams again. She also told herself that it didn't matter. But when Ben and his two brothers come home after more than two years of serving a mission to the Eastern states, her feelings of heartache and anger also return -- fiercer than ever. And so do Ben's feelings for her. Good-naturedly, Ben's brothers attempt to reunite the two, even as they separately vie for Bethany's younger sister, Hannah. What follows is a charming historical romance complete with wonderful characters and witty dialogue that explores the redemption and power of finding -- and rediscovering -- true love.

See also House on the Hill, At the Journey's End, and Tower of Strength, volumes one, two and four in Annette Lyon's Temple Series.