This completely revised fourth edition of Principles of Pediatric and Neonatal Emergencies, a flagship publication of Indian Pediatrics. For the first time, the book has a pleasing color format with high quality paper, which will result in better visual appeal and understanding. With its focus on management of acute illnesses in emergency settings, especially in low- and middle-income settings, the book will be highly relevant to the needs of pediatricians working in developing countries. Most chapters have been completely rewritten, incorporating latest consensus guidelines of management by various academic bodies and incorporating flowcharts and key points. The emphasis continues to be on initial management of common and important emergencies affecting children. Detailed discussions on etiology and pathophysiology have been avoided. This textbook shall be extremely valuable for pediatricians, physicians, resident doctors and other trainees, and will be an essential part of shelf in all pediatric emergency units