This book is the first edition of “Case Based Reviews in Pediatric Pulmonology”. The basic aim of the book is to equip practicing pediatricians with necessary knowledge to consider and confirm various respiratory illnesses in children. The book “Case Based Reviews in Pediatric Pulmonology” includes cases of common respiratory illnesses and discusses them based on clinical findings to reach a diagnosis by using available investigations. This book “Case Based Reviews in Pediatric Pulmonology” also provides principles of management and outcome of patients. End of each chapter important learning points are also provided in this book, which are helpful for practicing pediatricians. The material in this book is organized into nine sections which are further divided into 45 chapters. These sections include disorders of upper respiratory tract, congenital disorders of respiratory tract, wheezing disorders in children, respiratory tract infections, suppurative lung diseases, childhood interstitial lung diseases, pleural diseases, pulmonary diseases in pediatric intensive care unit and miscellaneous respiratory disorders. Important learning points have been kept in the “end of the each chapter” so that the reader can revise the book easily within a short period of time.