PUBLISHERS

NEW YORK


BIOLOGY AND ITS MAKERS

By W. A. Locy.

By the Professor of Biology in Northwestern University. 123 illustrations. 8vo. $2.75 net, by mail $2.88.

"Entertainingly written, and, better than any other existing single work in any language, gives the layman a clear idea of the scope and development of the broad science of biology."—The Dial.

CANADIAN TYPES OF THE OLD RÉGIME

By C. W. Colby.