SCIENCE 



Mww SBBim TTuT-niv TTTTTtRTTA-RV fi 1Q!4 Single CopiKS, 15 Cts. 



T0L.XXX1X. No.997 J^EIDAY, J^EBRUARY D, iyJ4 Anntjal Subsobiption, «6.00 



Brill's Psychanalysis 



APPLICATION OF 

 FREUD'S THEORIES 



This one volume gives you the practical application of all Freud's 

 theories, and it gives it to you from the pen of a man thoroughly com- 

 petent to write on this subject. Psychanalysis is the only system of 

 psychotherapy which deals with the neuroses as entities instead of 

 treating symptoms, as do hypnotism, suggestion, and persuasion. 

 The results of psychanalysis are most effective. It is only through 

 -psychanalysis you can gain a real insight into the neuroses and psy- 

 choses. You will find Brill's work most valuable. 



Octavo of 337 pages. By A, A. Bbill, Ph.B., M.D., Clinical Assietant in FBycblatr; and Neur- 

 ology at Columbia University Medical School. Cloth, 83.00 net, 



Daugherty's Economic Zoology 



This work is issued, for convenience, in two parts. Part I is a Field 

 and Laboratory Guide, interleaved for notes. Part II is the textbook 

 part or the Principles. Not only does this work give the salient facts 

 of structural zoology and the development of the various branches of 

 animals, but also the natural history — the life and habits — thus showing 

 the interrelations of structure, habit and environment. 



T&tt I— Field and Laboratory Cridde : 12mo of 275 pages, interleaved. Cloth, $1.25 net. Part 11— 

 Principles : 12mo of 406 pages, iJIustrated. Cloth, $2.00 net. By L. S. Dadghkrty, M.S., Ph.D., 

 Professor of Zoology, State Normal School, Kirkaville, Mo.; and M. C. Datjqhekty, author with 

 Jackson of " Agriculture Through the Laboratory and School Garden." 



Stiles' Nutritional Physiology 



This new work expresses the most advanced views on this important 

 subject. It discusses in a concise way the processes of digestion and 

 metabolism. The keyword of the book throughout is " energy " — its 

 source and its conservation. 



12mo of 295 pages, illuitrated. By Pekcy Goldthwaii Stiles, Assistant Professor of Physiology 

 at Simmons College, Boston. Cloth, $1.25 net. 



W. B. SAUNDERS COMPANY. W. Washington Sq., Phila. 



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