In this issue of Cardiology Clinics, guest editor Richard A. Krasuski brings his considerable expertise to the topic of pulmonary hypertension. Top experts in the field cover key topics such as The Pathobiology of Pulmonary Arterial Hypertension, Pulmonary Hypertension in HIV Infection, Lung Disease-Related Pulmonary Hypertension, Pulmonary Hypertension in Connective Tissue Disorders, and more. Contains 12 relevant, practice-oriented topics including Surgical Management of Chronic Thromboembolic Pulmonary Hypertension; Advanced Circulatory Support and Lung Transplantation in Pulmonary Hypertension; Interventional Management of Chronic Thromboembolic Pulmonary Hypertension; and more. Provides in-depth clinical reviews on pulmonary hypertension, offering 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 clinically significant, topic-based reviews.