SCIENCE 



NiEW Series 



Vol. XXXVII. No. 940 



Friday, jANUARi- 3, 1913 single co™, 15 cm 



' ' Annual Subscription 



UAL Subscription , $5.0 



Saunders* New Books 



Brill's Psychanalysis 



APPLICATION OF 

 FREUD'S THEORIES 



Thisl 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 that deals with the neuroses as entities instead of treat- 

 ing symptoms, as do hypnotism, suggestion, and persuasion. The 

 results of psychanalysis are most effective. It is only through psy- 

 chanalysis you can gain a real insight into the neuroses and psychoses. 

 You will find Brill's work most valuable. 



Octavo of 337 pages. By A. A. Brill, Ph.B., 

 at Columbia UnJTersity Medical Scliool. 



:.D., Clinical Assistant in Paychiatry and Neurology 

 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. 



Part I— KeM and Laboratory Guide: 12mo of 275 pages, interleaved. Cloth, 81.25 net. Part II— 

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

 Professor of Zoology, State Normal School, Kirksville, Mo.; and M. C. Daugherty, 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 key word of the book throughout is " energy" — its 

 source and its conservation. 



12mo of 295 pages, illustrated. By Percy Goldthwait Stiles, Assistant Professor of Physiology 

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



W. B. SAUNDERS COMPANY West Washington Square, PhUadelphia 



JAN 4 1913 ''' 



