Sarah Barkley has come to Sweet Grass Valley, Montana, with a mission in mind. Ever since her heart transplant, she's wanted to secretly help the family of the woman whose heart saved her life. And with two motherless children and a sprawling ranch to care for, Kurt Ryder could sure use some support. Falling for the rugged rancher is an unexpected complication. Does Kurt want Sarah for herself--or for her connection to the past? Her heart brought her to Sweet Grass Valley, but only love--and a leap of faith--will make it her home.