By Charles H. Sternberg,
With introduction by Prof. H. F. Osborn, 48 Illustrations, $1.60 net.
The most interesting autobiography of the oldest and best known explorer in this field.
"One of the most interesting books to be found anywhere."—William Allen White.
THE FRESH WATER AQUARIUM AND ITS INHABITANTS
By Otto Eggeling and Frederick Ehrenberg.
A Guide for the Amateur Aquarist. With 100 illustrations, large 12mo, $2.00 net.
"The best guide to the aquarium."—The Independent.
HENRY HOLT AND COMPANY