HEROES OF THE FARTHEST NORTH AND FARTHEST SOUTH

By J. K. MACLEAN

Stirring accounts of leaders in Polar exploration, including Franklin, Kane, Greely, Nansen, Peary, Shackleton, and Captain Scott. Illustrated.

12mo. 50 cents net. By mail, 55 cents.

ROGET’S THESAURUS

Revised by C. O. S. MAWSON

New large-type, thin-paper edition of this indispensable aid to students and literary workers. Revised and greatly enlarged.

Cloth, $1.50 net. Limp leather, $2.50 net. Postage, 15 cents.

The Education of Karl Witte

Translated by Professor LEO WIENER and edited by H. ADDINGTON BRUCE