The book brings together the current knowledge and future perspectives of the complex physiology and pathophysiology of gut-liver interactions in health and disease. It provides readers with a unique overview and access to knowledge that cannot be obtained elsewhere.The structure is logical and covers all aspect including the normal physiology, changes in various liver diseases, technology, sample collection and various interventions. Thus suitable for general reading, lookup for specific questions or as a reference book within the area.The book allows the reader to access all the knowledge that has been generated within the last 10 years in this field.