science has gathered during the last quarter of a century. By Witmer Stone and William Everitt Cram. The 80 full pages of pictures are marvellous feats of the camera, nearly all being photographed from life, generally of wild animals. There are also eight colored plates.
Volume V, by David Starr Jordan and Barton W. Evermann, fills a long-felt need in popular scientific works, being a full account of the life-histories and methods of capture of North American food and game fish. With 10 lithographed color plates, 100 photographs of live fish in the water, and 200 text cuts.
Volume VI is by Dr. W. J. Holland, who has introduced thousands of readers to the delightful study of butterflies and caterpillars. Its 48 color plates are the finest ever made by the three-color photographic process, and in these and the text cuts fully a thousand different species of butterflies are shown. There are chapters on the capture and preservation of butterflies.
Volume VII, also by Dr. Holland, takes up the subject of moths. There are i ,500 figures in the colored plates and 300 text cuts of the moths of North America.
Volume VIII, by Dr. L. O. Howard, treats of bees, wasps, ants, grasshoppers, flies, and other North American insects, admirably suited to the general reader. It has 16 color plates and 32 black-and-white, all photographed from the insects themselves, besides nearly 300 text cuts.
Volume IX, by Neltje Blanchan, enables any one to identify all the common wild flowers of the North American continent, and introduces the reader to their marvellous life-histories and the part which insects play in these. Illustrations: 32 color plates and 48 black-and-white, all from photographs of the actual flower.
Volume X, by Nina L. Marshall, is an invaluable aid to all who are interested in fungi as food or as a limitless subject of study. 24 color plates and 40 black-and-white from photographs by Mr. and Miss Anderson.
Volume XI, by Julia E. Rogers, has many features that no other work on trees approaches. It tells how to know the trees; the uses and value of trees; the care of trees; how to grow trees; the preservation of forests. The 350 beautiful photographic illustrations, by A. R. Dugmore, show bud, blossoms, full leaf, fruit, ..text continues