The Rancher's Surprise Son (Gold Buckle Cowboys Book 4)

The Little Boy Had His Eyes 

Cody Masters always believed that nothing could keep him and his high school sweetheart, Laura Duke, apart. Not her parents, not town gossip—not even a jail sentence! But when the cowboy returns home, he finds a new man in Laura's life. Johnny is three-and-a-half-feet tall, adores his pony and stares back at Cody with all-too-familiar blue eyes… 

The Mother Had His Heart 

Even though Laura insists a quickie marriage produced Johnny, Cody isn't giving up on his dream of their family. The only problem is getting her—and the rest of the town—to trust him again. Besides, Laura is harboring a secret that is keeping them apart, but could also bond them, and little Johnny, forever!