A detailed book for parents on heart defects and diseases in children. They outline how the heart develops in a child and show what can go wrong during the growing process. They also discuss the risk factors for heart defects, explain how heart problems are recognized, and cover treatment options. While the severity of heart problems in children is not minimized, the authors emphasize that most conditions are now treatable. Parents are reassured that none of their actions would probably have caused or prevented their child’s condition. Transplantation and accompanying medical conditions with heart defects are given brief attention.