Edmonton: M.G.Hurtig, (1971). Hardcover first edition - A title in the Canadiana Reprint Series. Originally published in Canada in 1931, this edition has a new introduction by Lewis H. Thomas and the oriignal notes by A. G. Doughty and Gustave Lanctot. Illustrated. 311 pp. Fold-out map bound at rear. ISBN: 0-888300352.