Book excerpt: A mysterious visitor at the door… Can danger be far behind? Quarter Horse breeder Fox Colton is a loner by nature. So when an anonymous infant appears on his doorstep, he reluctantly takes in the baby—and new assistant Kelsey Lauder. As he grows to cherish his unexpected family, Fox works to track down Baby John Doe’s real parents. But when secrets from Fox’s own past are unearthed, he could find himself alone again, just as he’s come to love the new people in his life.