Healing the Cowboy's Heart When Luke Buckton left Blue Thorn Ranch, he'd hoped to return in a blaze of rodeo glory; instead, he's limping home with a busted leg. To get back on the circuit he'll need physical therapist Ruby Sheldon's help. Six years ago, he left Ruby behind, convinced she was too innocent for such a public life. Now his high school sweetheart is stronger, tougher and even more captivating. A high-profile success story like this could...