The guide "Heart Valve Surgery" offers a comprehensive and understandable introduction to the topic of heart valve diseases. Written by Jürgen Ennker, the book is aimed at both patients with heart valve defects and those interested in learning more about this condition. It discusses the causes of heart valve diseases and presents common treatment options, with a focus on surgical intervention. The guide answers frequently asked questions that patients pose to medical professionals and serves as a valuable companion during the hospital stay as well as in the recovery period after surgery. With its clear language and structured presentation, the book helps to reduce anxiety and develop a better understanding of the condition.