SCIENCE AND CULTURE,

AND

OTHER ESSAYS.

PROF. T. H. HUXLEY'S WORKS.

Science and Culture, and other Essays. 12mo. Cloth, $1.75.

The Crayfish: An Introduction to the Study of Zoology. With 82 Illustrations. ("International Scientific Series.") 12mo. Cloth, $1.75.

Science Primers: Introductory. 18mo. Flexible cloth, 45 cents.

Man's Place in Nature. 12mo. Cloth, $1.25.
On the Origin of Species. 12mo. Cloth, $1.00.
More Criticisms on Darwin, and Administrative
Nihilism. 12mo. Limp cloth, 50 cents.
Manual of the Anatomy of Vertebrated Animals.
Illustrated. 12mo. Cloth, $2.50.

Manual of the Anatomy of Invertebrated Animals.

12mo. $2.50.

Lay Sermons, Addresses, and Reviews. 12mo. Cloth,
$1.75.
Critiques and Addresses. 12mo. Cloth, $1.50.
American Addresses; with a Lecture on the Study of

Biology. 12mo. Cloth, $1.25.

Physiography: An Introduction to the Study of Nature. With Illustrations and Colored Plates. 12mo. Cloth, $2.50.

Huxley and Youmans's Elements of Physiology and Hygiene. By T. H. HUXLEY and W. J. YOUMANS. 12mo. $1.50.