From the #1 New York Times and international bestselling authors of An Invisible Thread comes a heartwarming and inspiring book about the incredible impact that acts of kindness from strangers can have on the world around us.

One day in 1986, Laura Schroff, a busy ad sales executive, passed an eleven-year-old boy panhandling on the street. She stopped and offered to take him to McDonald's. Twenty years later, at Laura's fiftieth birthday party, Maurice Mazyck gave a toast, thanking Laura for her act of kindness, which ended up changing the course of his life. In that toast,...