32 A List of 



YOUMANS, Eliza A. First Book of Botany. Designed to 

 Cultivate the Observing Powers of Children. With 300 

 Engravings. New and Cheaper Edition. Crown Svo, 2s. 6d. 



YOUMANS, Edward Z., M.D. K Class Book of Chemistry, on 

 the Basis of the New System. With 200 Illustrations. Crown 

 Svo, SJ. 



THE INTERNATIONAL SCIENTIFIC SERIES. 



I. Forms of ^ATater : a Familiar Exposition of the Origin and 



Phenomena of Glaciers. By J. Tyndall, LL.D., F.R.S. With 

 25 Illustrations. Ninth Edition. 5-r. 



II. Physics and Politics ", or, Thoughts on the Application of the 



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

 Society. By Walter Bagehot. Seventh Edition. 4-r. 



III. Foods. By Edward Smith, M.D., LL.B., F.R.S. With numerous 



Illustrations. Eighth Edition. 5^. 



IV. Mind and Body : the Theories of their Relation. By Alexander 



Bain, LL.D. With Four Illustrations. Seventh Edition. 4^. 



V. The Study of Sociology. By Herbert Spencer. Twelfth 



Edition. 5^. 



VI. On the Conservation of Knergy. By Balfour Stewart, M.A., 



LL.D., P\R.S. With 14 Illustrations. Sixth Edition. 5^. 



VII. Animal Locomotion ; or Walking, Swimming, and Flying. By 



J. B. Pettigrew, M.D., F.R.S. , etc. With 130 Illustrations. 

 Third Edition. 5-5Y 



VIII. Responsibility in Mental Disease. By Henry Maudsley, 



M.D. Fourth Edition. 5-r. 



IX. The New Chemistry. By Professor J. P. Cooke. With 31 



Illustrations. Eighth Edition, remodelled and enlarged. 5.5-. 



X. The Science of Law. By Professor Sheldon Amos. Sixth Edition. 



5*- 



XT. Animal Mechanism : a Treatise on Terrestrial and Aerial Loco 

 motion. By Professor E. J. Marey. With 117 Illustrations. 

 Third Edition. $s. 



XII. The Doctrine of Descent and Darwinism. By Professor 



Oscar Schmidt. With 26 Illustrations. Sixth Edition. $s. 



XIII. The History of the Conflict between Religion and 



Science. By J. W. Draper, M.D., LL.D. Nineteenth Edition. 

 5'- 



XIV. Fungi : their Nature, Influences, Uses, etc. By M. C. Cooke, 



M.D., LL.D. Edited by the Rev. M. J. Berkeley, M.A., F.L.S. 

 With numerous Illustrations. Third Edition. 5-y. 



