Tools to diagnose cardiac conditions in children -- Environmental and genetic conditions associated with heart disease in children -- Classification and physiology of congenital heart disease in children -- Anomalies with a left-to-right shunt in children -- Conditions obstructing blood flow in children -- Congenital heart disease with a right-to-left shunt in children -- Unusual forms of congenital heart disease in children -- Unique cardiac conditions in newborn infants -- The cardiac conditions acquired during childhood -- Abnormalities of heart rate and conduction in children -- Congestive heart failure in infants and children -- A healthy lifestyle and preventing heart disease in children.