THE STORY OF THE COTTON PLANT. By F. WILKINSON, F.G.S. THE STORY OF THE MIND. By Prof. J. MARK BALDWIN. THE STORY OF PHOTOGRAPHY. By ALFRED T. STORY. THE STORY OF LIFE IN THE SEAS. By SYDNEY J. HICKSON. THE STORY OF GERM LIFE. By H. W. CONN. THE STORY OF THE EARTH'S ATMOSPHERE. By D. ARCHIBALD. THE STORY OF EXTINCT CIVILIZATIONS OF THE EAST. By ROBERT ANDERSON. M.A., F.A.S. THE STORY OF ELECTRICITY. By JOHN MUNRO, C.E. THE STORY OF A PIECE OF COAL. By E. A. MARTIN, F.G.S. THE STORY OF THE SOLAR SYSTEM. By G. F. CHAMBERS, F.R.A.S. THE STORY OF THE EARTH. By H. G. SEELEY, F.R.S. THE STORY OF THE PLANTS. By GRANT ALLEN. THE STORY OF "PRIMITIVE" MAN. By EDWARD CLODD. THE STORY OF THE STARS. By G. F. CHAMBERS, F.R.A.S. OTHERS IN PREPARATION. * * * * * PROF. JOSEPH LE CONTE'S WORKS. _ELEMENTS OF GEOLOGY._ A Text-Book for Colleges and for the General Reader. With upward of 900 Illustrations. New and enlarged edition. 8vo. Cloth, $4.00. "Besides preparing a comprehensive text-book suited to present demands, Professor Le Conte has given us a volume of great value as an exposition of the subject, thoroughly up to date. The examples and applications of the work are almost entirely derived from this country, so that it may be properly considered an American geology. We can commend this work without qualification to all who desire an intelligent acquaintance with geological science, as fresh, lucid, full, and authentic, the result of devoted study and of long experience in teaching."--_Popular Science Monthly._ _EVOLUTION AND ITS RELATION TO RELIGIOUS THOUGHT._ With numerous Illustrations. New and enlarged edition. 12mo. Cloth, $1.50. "The questions suggested by this title must weigh with more or less persistence on the mind of every intelligent and liberal thinker.... The man who can keep his science and his religion in two boxes, either of which may be opened separately is to be congratulated. Many of us can not, and his peace of mind we can not attain. Therefore every contribution toward a means of clearer vision is most welcome, above all when it comes from one who knows the ground on which he stands, and has conquered his right to be there.... Professor Le Conte is a man in whom reverence and imagination have not become desiccated by a scientific atmosphere, but flourish, in due subordination and control, to embellish and vivify his writings. Those who know them have come to expect a peculiar alertness of mind and freshness of method in any new work by this author, whether his conclusions be such as they are ready to receive or not."--_The Nation._ _RELIGION AND SCIENCE._ A Series of Sunday Lectures on the Relation of Natural and Revealed Religion, or the Truths revealed in Nature and Scripture. 12mo. Cloth, $1.50.