Part I. The Basics of Congenital and Acquired Heart Diseases in Paediatric Patients -- Chapter 1. Clinical Presentation of Paediatric Cardiac Patients -- Chapter 2. History of Congenital and Acquired Heart Diseases in Paediatric Patients -- Chapter 3. Paediatric Cardiovascular Examination -- Chapter 4. Chest Radiograph in Paediatric Cardiac Patients -- Chapter 5. Electrocardiogram in Paediatric Cardiac Patients -- Chapter 6. Echocardiography in Paediatric Cardiac Patients -- Chapter 7. Computed Tomography in Paediatric Cardiac Patients -- Chapter 8 Cardiovascular Magnetic Resonance in Paediatric Cardiac Patients -- Chapter 9. Cardiac Catheterization in Paediatric Cardiac Patients -- Chapter 10 Stress Testing in Paediatric Cardiac Patients -- Part II. Acyanotic Congenital Heart Disease -- Chapter 11. Left-to-Right Shunts -- Chapter 12. Right Ventricular Outflow Obstructive Lesions -- Chapter 13. Left Ventricular Outflow Obstructive Lesions -- Chapter 14. Left-Sided Inflow Obstructive Lesions -- Chapter 15. Left- and Right-sided Valvar Regurgitation -- Part III. Cyanotic Congenital Heart Disease -- Chapter 16. Right Ventricular Outflow Obstructive Lesions with Right-to-Left Shunt -- Chapter 17. Transposition of the Great Arteries -- Chapter 18. Truncus Arteriosus -- Chapter 19. Functionally Univentricular Heart -- Chapter 20. Heterotaxy Syndrome -- Chapter 21. Hypoplastic Left Heart Syndrome -- Chapter 22. Ebstein Anomaly -- Part IV. Other Diseases of the Right Heart -- Chapter 23. Double-outlet Right Ventricle -- Chapter 24. Congenitally Corrected Transposition of the Great Arteries -- Chapter 25. Transposition of the Great Arteries Post Atrial Switch Procedure -- Chapter 26. Uhl Anomaly -- Part V. Unique Congenital Cardiac Physiology -- Chapter 27. Restrictive Right Ventricular Physiology.-Chapter 28. Ventricular-Ventricular Interaction -- Chapter 29. Shunt Physiology -- Chapter 30. Fontan Physiology -- Chapter 31. Borderline Left Ventricle -- Chapter 32. Borderline Right Ventricle -- Part VI. Systemic and Pulmonary Arterial Anomalies -- Chapter 33. Aortopathies -- Chapter 34. Vascular Ring and Sling -- Chapter 35. Pulmonary Hypertension -- Chapter 36. Pulmonary Arteriovenous Malformations -- Part VII. Systemic and Pulmonary Venous Anomalies -- Chapter 37. Anomalous Pulmonary Venous Connection.-Chapter 38. Pulmonary Vein Stenosis -- Chapter 39. Anomalous Systemic Venous Return -- Part VIII. Coronary Arterial Anomalies -- Chapter 40. Coronary Arterial Fistulas -- Chapter 41. Anomalous Origin of the Left Coronary Artery from the Pulmonary Artery -- Chapter 42. Anomalous Origin of a Coronary Artery from the Opposite Sinus -- Part IX. Myocardial and Pericardial Diseases -- Chapter 43. Myocarditis -- Chapter 44. Cardiomyopathies -- Chapter 45. Cardiac Tumours -- Chapter 46. Pericardial Diseases -- Part X. Acquired Heart Disease -- Chapter 47. Kawasaki Disease -- Chapter 48. Rheumatic Heart Disease -- Chapter 49. Infective Endocarditis and Its Prevention -- Chapter 50. Cardiovascular Involvements in Systemic disease -- Part XI. Critical Care Issues Post Cardiac Surgery -- Chapter 51. Fluid Management -- Chapter 52. Use of Inotropes and Vasoactive Medications -- Chapter 53. Central Venous and Left Atrial Parameters -- Chapter 54. Off Target Oxygen Saturation -- Chapter 55. Low Cardiac Output Syndrome -- Chapter 56. Pulmonary Hypertensive Crisis -- Chapter 57. Cardiac Arrhythmias -- Chapter 58. Pleural Effusion -- Chapter 59. Chylothorax -- Chapter 60. Pericardial Effusion -- Part XII. Topical Issues -- Chapter 61. COVID-19 and the Heart in Children -- Chapter 62. Genetics of Congenital Heart Disease -- Chapter 63. Lymphatic Abnormalities in Congenital Heart Disease.