For as long as brooding cowboy Ryder Daniels has known Sammy Marshall, she has been his sunshine. Her free spirit and bright smile saved him after the devastating loss of his parents and gave him the strength to care for his orphaned family. Only Ryder knows how vulnerable Sammy is, so he's kept his attraction for his best friend under wraps for years. But what Sammy's asking for now might be a step too far.