THE 



INTERNATIONAL SCIENTIFIC SERIES. 



Each Book Cofnplete in One Volume. Crown Svo, cloth. 



I. FORMS OF WATER: a Familiar Exposition of 

 the Origin and Phenomena of (GLACIERS. By J. 

 Tyndall,LL.D., F.R.S. With 25 Illustrations. Eighth 

 Edition, ^s. 

 II. PHYSICS AND POLITICS; or, Thoughts on the 

 Application of the Principles of ' Natural Selection ' 

 and ' Inheritance ' to Political Society. By Walter 

 Bagehot. Fifth Edition. 4^-. 



III. FOODS. By Edward Smith, M.D., LL.B., F.R.S. 



With numerous Illustrations. Seventh Edition, ^s. 



IV. MIND AND BODY: the Theories of their Rela- 



tion. By Alexander Bain, LL.D. With Four Illus- 

 trations. Seventh Edition. 4^-. 

 V. THE STUDY OF SOCIOLOGY. By Herbert 

 Spencer. Tenth Edition, ^s. 

 VI. ON THE CONSERVATION OF ENERGY. By 

 Balfour Stewart, M.A., LL.D., F.R.S. With 14 

 Illustrations. Fifth Edition. 5^. 



VII. ANIMAL Z6>C6>J/6>77(9iV; or. Walking, Swimming, 



and Flying. By J. B. Pettigrew, M.D., F.R.S., &c. 



With 130 Illustrations. Second Edition. 5J-. 



VIII. RESPONSIBILITY IN MENTAL DISEASE. 



By Henry Maudsley, M.D. Fourth Edition. 5^-. 



London : 

 KEGAN PAUL, TRENCH, & Co., i, Paternoster Square. 



