THE 



INTERNATIONAL SCIENTIFIC SERIES. 



EACH BOOK COMPLETE IN ONE VOLUME, 12MO, AND BOUND IN CLOTH. 



1. FOEMS OF WATEE : A Familiar Exposition of the Origin and Phe- 



nomena of Glaciers. By J. TYNDALL, LL.D., F. E. S. With 25 

 Illustrations. $1.50. 



2. PHYSICS AND POLITICS ; Or, Thoughts on the Application of the 



Principles of "Natural Selection" and "Inheritance" to Political 

 Society. By WALTER BAOEHOT. $1.50. 



3. FOODS. By EDWARD SMITH, M. D., LL. B., F. E. S. With numerous 



Illustrations. $1.75. 



4. MIND AND BODY: The Theories of their Eelation. By ALEX- 



ANDER BAIN, LL.D. With 4 Illustrations. $1.50. 



5. THE STUDY OF SOCIOLOGY. By HERBERT SPENCER. $1.50. 



6. THE NEW CHEMISTEY. By Professor J. P. COOKE, of Harvard 



University. With 31 Illustrations. $2.00. 



7. ON THE CONSEEVATION OF ENEEGY. By BALFOUR STEWART, 



M.A., LL.D., F.E. S. With 14 Illustrations. $1.50. 



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



J. B. PETTIGREW, M. D., F. E. S., etc. With 130 Illustrations. $1.75. 



9. EESPONSIBILITY IN MENTAL DISEASE. By HENRY MAUDS- 



LEY, M. D. $1.50. 



10. THE SCIENCE OF LAW. By Professor SHELDON AMOS. $1.75. 



11. ANIMAL MECHANISM : A Treatise on Terrestrial and Aerial Loco- 



motion. By Professor E. J. MAREY. With 117 Illustrations. $1.75. 



12. THE HISTOEY OF THE CONFLICT BETWEEN EELIGION 



AND SCIENCE. By J. W. DRAPER, M. D., LL. D. $1.75. 



13. THE DOCTEINE OF DESCENT AND DARWINISM. By .Pro- 



fessor OSCAR SCHMIDT (Strasburg University). With 26 Illustra- 

 tions. $1.50. 



14. THE CHEMICAL EFFECTS OF LIGHT AND PHOTOGRAPHY. 



By Dr. HERMAHJT VOGEL (Polytechnic Academy of Berlin). Trans- 

 lation thoroughly revised. With 100 Illustrations. $2.00. 



New York: D. APPLETOX & CO., 1, 3, & 5 Bond Street. 



