The Conquest of Nerves 



By J. W. COURTNEY, M.D. 



Cloth, gilt top, i2mo, viii + 2op pages, index, $1.23 net; by mail, $1.33 

 " After reading many half-baked books on psychotherapy and New 

 Thought, it is refreshing to come upon ' The Conquest of Nerves, 1 by 

 a man who knows his subject and speaks with authority backed by com- 

 mon sense, thinking clearly through a hazy theme and shedding truth 

 with entertaining pungency." Boston Traveler. 



" The book is simple, earnest, and practical." Christian Register. 



" That nerves can be conquered and how they may be is the subject 

 of the doctor's most unusual and interesting volume, which should find 

 a royal welcome from the many sufferers for whom it was written." 



Hartford Sunday Post. 



Heredity and Social Progress 



By SIMON N. PATTEN, Ph.D., LL.D., Professor of Politi- 

 cal Economy, University of Pennsylvania. Author of " The New 

 Basis of Civilization," etc. 



Cloth, I2mo, $1.25 net 



" With keen philosophic insight Professor Patten, in this book, probes 

 to the roots of biology and plants there the foundations of economics 

 and other social sciences. It is a bold deduction, wrought out with per- 

 fect logic, and shows one common principle active in every advance 

 from the lowest unicellular organism to the highest social institution." 



Annals American Academy. 



11 It is a book rich in suggestion and presents the subject in a clear 

 and sometimes rather startling manner." Ohio Farmer. 



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Publishers 64-66 Fifth Avenue New York 



