Mitral Valve Repair and the recently published Aortic Root Surgery are book publications arising from the Berlin Heart Valve Symposium 2008 entitled “ The Biological Solution”. The Mitral Valve Repair session was postponed to June 2009 and was featured as the Berlin Mitral Valve Symposium at the joint meeting of the Society for Heart Valve Diseases and the Heart Valve Society of America in Berlin. The book contains a collection of proceedings on current techniques and outcomes of mitral valve repair by many of the experts in this field which provide an authoritative reference source for cardiac surgeons, family practitioners and clinicians.