48 



THE INTERNA TIONAL SCIE NTIFIC SERIES, 



FORMS OF WATER) in Clouds, Rain, Rivers, Ice, and Glaciers. By Prof. John Tyndall, LL. D., 



F.R.S. 1vol. Cloth. Price, $1.50. 

 PHYSICS AND POLITICS; or. Thoughts on the Application of the Principles of " Natural Selection " 



and " Inheritance " to Political Society. By Walter Bagehot, Esq., author of " The English Constitution." 



1 vol. Cloth. Price, $1.50. 



FOODS. By Edward Smith, M. D., LL. B., F. R. S. 1vol. Cloth. Price, $1.75. 



MIND AND BODY. The Theories of their Relations. By Alex. Bain, LL.D., Professor of Logic in the 



University of Aberdeen. 1 vol., 12mo. Cloth. Price, $1.50. 

 THE STUDY OF SOCIOLOGY. By Herbert Spencek. 1 vol., 12mo. Cloth. Price,$1.50. 

 THE NEW CHEMISTRY. By Prof. Josiah P. Cooke, Jr., of Harvard University. 1 vol., 12mo. Cloth. 



Price, $2.00. 

 THE CONSERVATION OF ENERGY. By Prof. Balfour Stewart, LL. D., F. R. S. 1vol., 



12mo. Cloth. Price, $1.50. 

 ANIMAL LOCOMOTION ; or, Walking, Swimming, and Flying, with a Dissertation on Aeronautics. By 



J. Bell Peitiqrew, M. D., F. R. S., F. R. S. E., F. R. C. P. E. 1 vol., 12mo. Fully illustrated. Price, $1.76. * 

 RESPONSIBILITY IN MENTAL DISEASE. By Henry Maudsley, M. D. lvol., 12mo. Cloth. 



Price, $1.50. 

 THE SCIENCE OF LAW. By Prof. Sheldon Amos. 1 vol., 12mo. Cloth. Price, $1.75. 

 ANIMAL MECHANISM. A Treatise on Terrestrial and Aerial Locomotion. By E. J. Marhy. With 



117 Illustrations. Price, $1.75. 



THE HISTORY OF THE CONFLICT BETWEEN RELIGION AND SCIENCE. 



By John Wm. Draper, M. D., LL. D., author of " The Intellectual Development of Europe." Price, $1.75. 

 THE DOCTRINE OF DESCENT, AND DARWINISM. By Prof. Oscar Schmidt, Stras- 



burg University. Price, $1.50. 

 THE CHEMISTRY OF LIGHT AND PHOTOCRAPHY. In its Application to Art, Science, 



and Industry. By Dr. Hermann Vogel. 100 Illustrations. Price, $2.00. 

 FUNGI J their Nature, Influence, and Uses. By M. C. Cooke, M. A., LL. D. Edited by Rev. M. J. Berkeley, 



M. A., F. L. S. With 109 Illustrations. Price, $1.50. 

 THE LIFE AND GROWTH OF LANGUAGE. By Prof. W. D. Whitney, of Yale College. 



Price, $1.50. 

 MONEY AND THE MECHANISM OF EXCHANCE. By W. Stanley Jevons, M.A., 



F. R. S., Professor of Logic and Political Economy in the Owens College, Manchester. Price, $1.75. 

 THE NATURE OF LIGHT, witl > a General Account of Physical Optics. By Dr. Eugene Lommel, 



Professor of Physics in the University of Erlangen. With 188 Illustrations and a Plate of Spectra in Chromo- 



lithography. Price, $2.00. 



ANIMAL PARASITES AND MESSMATES. By Monsieur Van Beneden, Professor of the 

 University of Louvain, Correspondent of the Institute of France. With 83 Illustrations. Price. $1.50. 



ON FERMENTATIONS. By P. Schutzenberger, Director at the Chemical Laboratory at the Sor- 

 bonne With 28 Illustrations. Price, $1.50. 



THE FIVE SENSES OF MAN. By Julius Bernstein, O. 6. Professor of Physiology in the Uni- 

 versity of Halle. With 91 Illustrations. Price, $1.75. 



THE THEORY OF SOUND IN ITS RELATION TO MUSIC. By Prof. Pietro 



Blaserna, of the Royal University of Rome. With numerous Woodcuts. 1 vol., 12mo. Cloth. Price, $1.50. 



PROSPECTUS. 



D. Appleton A Co. have the pleasure of announcing that they have made arrangements for publishing, and have recently 

 commenced the issue of, a Series of Popular Monographs, or small works, under the above title, which will embody the 

 results of recent inquiry in the most interesting departments of advancing science. 



The character and scope ot this series will be best indicated by a reference to the names and subjects included in the subjoined 

 list ? from which it will be seen that the cooperation of the most distinguished professors in England, Germany, France, and the 

 United States, has been secured, and negotiations are pending for contributions from other eminent scientific writers. 



The works will be issued simultaneously in New York, London, Paris, Leipsic, Milan, and St. Petersburg. 



The International Scientific Series is entirely an American project, and was originated and organized by Dr. E. L. 

 Youmans, who spent the greater part of a year in Europe, arranging with authors and publishers. The forthcoming volumes 

 are as follows : 



Prof. W. Kinodon Clifford, M. A., The First Principles of the 

 Exact Sciences explained to the Non-Mathematical, 



Prof. T. H. Huxley, LL. D., F. R. S., Bodily Motion and Con- 

 sciousness. 



Dr. W. B. Carpenter, LL.D., F.R. S., The Physical Geogra- 

 phy of the Sea. 



Prof. Wm. Odling, F. R. S., The Old Chemistry viewed from 

 the New Stand-point. 



W. Lauder Lindsay, M. D., F. R. S. E., Mind in the Lower 

 Animals. 



Sir John Lubbock, Bart., F. R. S., On Ants and Bees. 



Prof. W.T. Thiselton Dyer, B. A., B. Sc, Form and Habit in 

 Flowering Plants. 



Mr. J. N. Lockyer, F. R. S., Spectrum Analyst's. 



Prof. Michael Foster, M. D., Protoplasm and the Cell Theory. 



H. Charlton Bastian, M. D., F. R. S., The Brain as an 

 Organ of Mind. 



Prof. A. C. Ramsay, LL. D., F. R. S., Earth Sculpture; FTtlls, 

 Valleys, Mountains, Plains, Rivers, Lakes; how they were 

 produced, and how they have been destroyed. 



Prof. Rudolph Virchow (Berlin University), Morbid Physiolo- 

 gical Action. 



Prof. Claude Bernard, History of the Theories of Life. 



Prof. H. Saint-Claire Deville, An Introduction to General 

 Chemistry. 



Prof, Wurtz, Atoms and the Atomic Theory. 



Prof. De Quatrefages, The Human Race. 



Prof. Lacaze-Duthiers, Zoology since Cuvier. 



Prof. Berthelot, Chemical Synthesis. 



Prof. C A. Young, Ph. D. (of Dartmouth College), The Sun. 



Prof. Ogden N. Rood (Columbia College, New York), Mod- 

 ern Chromatics and its Relations to Art and Industry. 



Dr. Eugene Lommel (University of Erlangen), The Nature of 



Light. 

 Prof. J. Rosenthal, General Physiology of Muscles and Nerves. 

 Prof. James D. Dana, M. A., LL.D., On Cepha/ization ; or, 



Head-Characters in the Gradation and Progress of Life. 

 Prof. S. W. Johnson, M. A., On the Nutrition of Plants. 

 Prof. Austin Flint, Jr., M. D., TJte Nervous System, and its 



Relation to the Bodily Functions. 

 Prof. Bernstein (University of Halle), The Five Senses of Man. 

 Prof. Ferdinand Cohn (Breslau University), Thallophytes 



(Alqa, Lichens, Fungi). 

 Prof. Hermann (University of Zurich), On Respiration. 

 Prof. Leuckart (University of Leipsic), Outlines of Animal 



Organization. 

 Prof. Liebreich (University of Berlin), Outlines of Toxicology. 

 Prof. Kundt (University of Strasburg), On Sound. 

 Prof. Rees (University of Erlangen), On Parasitic Plants. 

 Prof. Steinthal (University of Berlin), Outlines of the Science 



of Language. 

 P. Bert (Professor of Physiology, Paris), Forms of Life and 



other Cosmical Canditvms. 

 E. Alglave (Professor of Constitutional and Administrative 



Law at Douai, and of Political Economy at Lille), The 



Primitive Elements of Political Constitutions. 

 P. Lorain (Professor of Medicine, Paris), Modern Epidemics. 

 Prof. Schutzenberger (Director of the Chemical Laboratory 



at the Sorbonne), On Fermentations. 

 Mons. Freidel, The Functions of Organic Chemistry. 

 Mons. Debray, Precious Metals. 

 Prof. Corfield, M. A., M. D. (Oxon.), Air in its Relation to 



Health. 

 Prof. A. Giard, General Embryology. 



D. APPLETON &> CO., Publishers, 549 &- 551 Broadway, N. Y. 



