When Luke Buckton left Blue Thorn Ranch, he had hoped to return in a blaze of rodeo glory; instead, he is limping home with a busted leg. To get back on the circuit he will 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 make Ruby's career. All she has to do is rein in Luke's bullheadedness, heal his injuries--and hope his reckless charm doesn't trample her heart again.