Brett L. Walker is Regents' Professor and department chairperson of history and philosophy at Montana State University, Bozeman, and the author of The Conquest of Ainu Lands: Ecology and Culture in Japanese Expansion, 1590-1800.

Brett L. Walker is Regents' Professor and department chairperson of history and philosophy at Montana State University, Bozeman, and the author of The Conquest of Ainu Lands: Ecology and Culture in Japanese Expansion, 1590-1800.