HumanKind is the heartwarming feel-good book that we all need right now. Brad Aronson's life changed in an instant when his wife, Mia, was diagnosed with leukemia. After her diagnosis, Brad spent most of the next two and a half years either by her side as she received treatment or trying to shield their five-year-old son, Jack, from the worst of Mia's illness. Amid the stress and despair of waiting for the treatment to work, Brad and Mia were met...