SGIENCk.—AD VER TISEMENTS. 



Macmillan & Co.'s New Publications 



Nitti. Catholic Socialism. 



By Fka>xesco S. Xitti, Professor of Political Economy at the University of Naples, author of 

 "Population and the Social System," etc. Translated from the second Italian edition hy Maky 

 Mackintosh. With an Introduction by David G. Ritchie, M. A., Professor of Logic and Meta- 

 physics in the University of St. Andre-svs. Pp. xx 4- 432, 8vo, cloth, $3.50. 



Lindsay. An introduction to the Study of Zoology. 



By B. Lindsay, C. S., of Girton College, Cambridge. With 124 Illustrations and Diagrams. Pp. 

 XIX + 356, 12 mo, cloth, 81.60 net. 



Cooke, Shipley and Reed. Molluscs and Brachiopods. 



By Rev. A. H. Cooke, M. A., Fellow of King's College, Cambridge; A. E. Shipley, M. A., Fellow 

 of Christ's College, Cambridge; and F. E. C. Reed, B. A., Trinity College, Cambridge. Illustrated. 

 Cambridge Natural Hisiori/. 8vo, cloth, pp. 535, 63.25 net. 



Conway. The Alps from End to End. 



By Sik William Maetin Conway. With 100 Illustrations by A. D. McCoemick. Large demy 

 8vo, cloth, S7.00. 



Bastable. Public Finance. 



By C. F. Bastable, M. A., LL.D., Professor of Political Economy in the University of Dublin. 

 Second Edition. Revised and enlarged. 8vo, cloth, §4.00 nrf. 



' ' An Arctic Adventure. ' ' 

 Trevor=Battye. Ice=Bound on Kolguev. 



By AunYN Teeyor-Battye, F. L. S., F. Z. S., etc. With numerous Illustrations and Drawings, 

 and Three Maps. Large 8vo, cloth, gilt top, §7.00. 



Watson. Hedonistic Theories, from Aristippus to Spencer. 



By John Watson, Professor of Moral Philosophy in the University of Queen's Colh^e, Kingston. 

 Canada. 12mo, cloth, §1.75 tiet. 



Jackson. The Great Frozen Land. 



Narratives of a Winter Journey across the Tundras and a Sojourn among the Samoyads. By Geokge 

 F. Jackson, Fellow of the Royal Geographical Society and Leader of the Jackson-Harmsworth Polar 

 Expedition. With Illustrations and Maps. Edited from his Journals by Aethue Montefioee. 



8vo, cloth, pp. xviii + 297, §4.50. 



NEW VOLUMES. 



The Century Science Series. 



The Rural Science Series. 



Edited by L. H. Bailey. New Volume. 



Edited by Sir Heney E. RoscoE. vi„„ ti c„-i _ 



, , V I • K Kmg. — 1 he Soil, its Nature, Relations and Fun- 

 Justus von Lieoeg: His Life and Work. By damental Principles of Management. By F. H. 

 W. A. Shenston, Science Master in Clifton Col- King, Professor of Agi-icultural Physios in the 

 lege. 16 mo, cloth, SI. 25. University of Wisconsin. 16mo, cloth, 75 cents. 

 The Herschels and Modern Astronomy. The Function of Criticism at the Present 

 By Miss Agnes M. Cleeke, author of " A Pop- Time. By Matthew Aenold. Reprinted from 

 ular History of Astronomy in the 19th Century," " Essays in Criticism." An Essay in Style. By 

 etc. 16mo, cloth, 81.25. Walt'ee Pater. Reprinted from "Appreciations." 

 Already Published. In one Vol., ISmo, cloth, 75"cents; paper, 25cents. 



•'''''ch.Sv ^"t^ ^^^^{Z^^l ^tT^T Wright. -Birdcraft. a Field Book of Two 

 Chemistry. By & R Hene^ E. Roscoe, Hundred Song, Game and AVater Birds. By 

 F. R. S., etc. 16mo, cloth, sl.25. ^^^^^^ Osgood Wright. With numerous full- 

 Major Rennell, F. R. S., and the Rise of page Plates containing 128 Birds in the Natural 

 English Geography. Bv Clements R. Maek- Colors, and other Illustrations. Svo, bound in 

 HAM, C. B., F. E. S., etc' IHmo, cloth, 81.25. linen, $3.00 net. 



MACMILLAN & CO., 66 Fifth Avenue, New York. 



