Using her trademark charm and humor, Susan Mallery deftly explores what defines family and love in this brand new story. Three very different people's lives are turned upside down when they learn they share a father they never knew, and a wealthy grandfather who's eager to surround himself with his newly-discovered family. Despite the chaotic circumstances, Malcolm, Callie and Kiera will have to work out their complicated feelings about how their late father's absence affected their lives and romantic relationships . . . and discover that sometimes the best siblings are the ones you choose to allow into your life.