The novel, "Dad," tells the touching, poignant, and humorous story of a loving husband with five hyperactive sons and another child on the way, who suddenly has to take care of his aging parents as well, while carefully placating his harried, stressed-out wife. It's a wild, hectic balancing act that would drive anyone insane, and Joseph Friedman is no exception as he struggles to help his anxiety-ridden Dad deal with the Alzheimer's Disease that has...