THE 



INTERNATIONAL SCIENTIFIC SERIES. 



Each book complete in One Volume, 12mo, and bound in Cloth. 



1. THE FORMS OF WATER IN CLOUDS AND RIVERS, ICE AND GLA- 



CIERS. By J. Tyndall, LL. D., F. R. S. With 35 Illustrations. $1.50. 



2. PHYSICS AND POLITICS ; or, Thoughts on the Application of the Prin- 



ciples of ''Natural Selection' 1 and "Inheritance" to Political Society. 

 By Walter Bagehot. $1.50. 



3. FOODS. By Edward Smith, M. D., LL. B., F. R. S. With numerous Illus- 



trations. $1.75. 



4. MIND AND BODY : The Theories of their Relation. By Alexander Bain, 



LL.D. With 4 Illustrations. $1.50. 



5. THE STUDY OF SOCIOLOGY. By Herbert Spencer. $1-50. 



6. THE NEW CHEMISTRY. By Professor J. P. Cooke, Harvard University. 



With 31 Illustrations. §2.00. 



7. THE CONSERVATION OF ENERGY. By Balfour Stewart, M. A., 



LL. D„ F. R. S. With 14 Illustrations. 51.50. 



8. ANIMAL LOCOMOTION ; or, Walking, Swimming, and Flying. By J. B. 



Pettigrew, M. D., F. R. S., etc. With 130 Illustrations. $1.75. 



9. RESPONSIBILITY IN MENTAL DISEASE. By Henry Matjdslet, M. D., 



$1.50. 



10. THE SCIENCE OF LAW. By Professor Sheldon Amos. $1.75. 



11. ANIMAL MECHANISM : A Treatise on Terrestrial and Aerial Locomotion. 



By Professor E. J. Maret, College of France. With 117 Illustrations. $1.75. 



12. THE HISTORY OF THE CONFLICT BETWEEN RELIGION AND SCI- 



ENCE. By J. W. Draper, M. D., LL. D. $1 75. 



13. THE DOCTRINE OF DESCENT AND DARWINISM. By Professor Oscar 



Schmidt, Strasburg University. With 26 Illustrations. $1.50. 



14. THE CHEMISTRY OF LIGHT AND PHOTOGRAPH!' IN THEIR AP- 



PLICATION TO ART, SCIENCE, AND INDUSTRY. By Dr. Hermann 

 Vogel, Royal Industrial Academy of Berlin. With 100 Illustrations. $2.00. 



15. FUNGI : Their Nature and Uses. By M. C. Cooke, M. A., LL. D. Edited by 



the Rev. M. J. Berkeley, M. A., F. L. S. With 109 Illustrations. $1.50. 



16. THE LIFE AND GROWTH OF LANGUAGE. By Professor William 



Dwight Whitney, Yale College. $1 50. 



17. MONEY AND THE MECHANISM OF EXCHANGE. By W. Stanley 



Jevons, M. A., F. R. S. $1.75 



18. THE NATURE OF LIGHT, with a General Account of Physical Optics. By 



Dr. Eugene Lommel. With 188 Illustrations and a Table of Spectra in 

 Colors. $2.00. 



