In this issue of Gastroenterology Clinics, guest editor William Chey brings his considerable expertise to the topic of Irritable Bowel Syndrome. Provides in-depth, clinical reviews on IBS, providing actionable insights for clinical practice. Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field; Authors synthesize and distill the latest research and practice guidelines to create these timely topic-based reviews.