A Father's Heart is a modern version of the parable the prodigal son. The book is based on a father William Johnson and his two sons John and Bobby Johnson. William, John, and Bobby just recently lost the matriarch of the family, William's wife and John and Bobby's mother. The setting is on the West Side of Detroit, Michigan. The father and sons own a family restaurant that has been in business for forty-five years. Things begin to change when Bobby who is the youngest son becomes involved with drugs, some ruthless individuals and money, valuables in the home and business become missing. William feels he has tried to rear both young men into respectable individuals. He taught them to reverence God and never compromise their dignity and accountability. This book will help individuals to understand how depending on God can get you through trials, tribulations, and downfalls. This book will teach you to rise above your circumstances and fulfill your goals and desires. This book will also help loved ones who are struggling with substance abuse and mental illness.