The second edition of Pediatric Gastrointestinal Endoscopy continues to focus on practical diagnostic and therapeutic endoscopy in children. When first published in 2006, the title was considered the standard by which others would be compared. The updated edition includes a larger collection of excellent images, which are available online along with videos of the procedures. The combination of pediatric endoscopic images and videos, with an updated practical guide to the performance of pediatric gastrointestinal endoscopy, makes this volume a unique reference source. The extensive use of line diagrams and color illustrations of endoscopic appearances coupled with complementary histopathologic images and radiology images creates a definitive reference resource for pediatric gastroenterologists, nurse endoscopists, and pediatric surgeons.