From 1 New York Times bestselling author Karen Kingsbury comes the third novel in the unforgettable Angels Walking series about divine intervention and the trials and triumphs of life for a group of friends. Despite needing a heart transplant and against the advice of her doctor, Mary Catherine moves to Uganda to work at a brand new orphanage. Whatever time she has left, Mary Catherine wants to spend it helping children—especially since there will be no children of her own. The only problem is Major League Baseball player Marcus Dillinger, the man she never meant to fall in love with. Neither Marcus nor Mary Catherines other friends—Tyler Ames and Sami Dawson—know just how serious her heart condition is. Still, Marcus is sure in the depths of his soul that something isnt right.