Professor Alexander V. Vovin’s fruitful research has brought incomparable results to the fields of Asian linguistics and philology throughout the past four decades. In this volume, presented in honour of Professor Vovin’s 60th birthday, twenty-two authors present new research regarding Japanese, Korean, Turkish, Khitan, Yakut, Mongolian, Chinese, Hachijō, Ikema Miyakoan, Ainu, Okinawan, Nivkh, Eskimo-Aleut and other languages. The chapters are both a tribute to his research and a summary of the latest developments in the field.