Amazon.com description: Product Description: A second-chance love 

Back in college, Garland Warner developed feelings for her older brother's best friend, Ryker Dugrandpre. But she soon learned the attraction wasn't mutual when he left school and married someone else. In time, Garland moved on and even had a baby of her own. She and little Amya now have a great life together, just the two of them. Yet that may be about to change when a guilt-ridden nurse reveals that Amya might have been switched at birth with another infant girl—Ryker's. 

His wife died the same day she delivered little Kai, so Kai is all Ryker has left. Both Garland and Ryker want what is best—both for their biological child and the daughter of their hearts. The solution is as obvious as it is crazy—move in with each other and raise the girls as sisters. Ryker still thinks of the sensational beauty as his friend's kid sister, but the passionate glances and smoldering kisses they now share heat up the distance between them. Will they be able to let go of the past in order to finally build a bright future and family together?