· Features 100 updated videos with author voiceovers, as well as 1,000 revised photographs, endoscopic images, and anatomical drawings.· Includes many references per chapter, as well as further references online.· Presents material in an organ-based format for quick reference.· Offers state-of-the-art coverage of bariatric surgery, therapeutic EUS, device-assisted enteroscopy, image-guided therapy, intramural endotherapy, and much more.