Heartstrings by Rebecca Paisley

Tags: Bookish Heroines,

A feisty Boston beauty journeys to untamed Texas on an unusual mission. Determined to bear a baby for her childless sister, Theodosia hires a bodyguard and prepares to sort through the many "applicants" responding to her ad for a blue-eyed sire. But she need look no further than her protector for the thoroughbred love of a lifetime.