3 oz 



THE QUARTERLY REVIEW OF BIOLOGY 



biochemistry. The first is highly tech- 

 nical, and only of interest to the chemist. 

 The second is of particular interest to the 

 student of colloids . The third, while deal- 

 ing with chemical technique, will be indis- 

 pensable as a reference work for everyone 

 studying the effect of light on organisms 

 with any attempt at thoroughness. 



BIOMETRY 



SEX 



WOMAN AND LOVE. 

 By Bernhard A. Bauer. Boni and Liver ight 

 $10 4f x 8f; Vol. I, 353; New York 



Vol. 11, xxvii + 396 

 This is another one of those books 

 whose sale is "strictly limited to members 

 of the medical profession, psychoanalysts, 

 scholars, and to such adults who may have 

 a definite position in the field of psy- 

 chology or social research." The line of 

 those failing to qualify under this ' 'restric- 

 tion" will form at the left, if any. The 

 "chosen problem" of the book is "the 

 loving woman." In the 776 pages of 

 these two volumes about everything is 

 said upon this entertaining subject that 

 well could be. Unfortunately for the 

 scholarly use of the book it is not docu- 

 mented, though mainly consisting of a 

 wide-ranging review of certain parts of 

 the literature of anthropology, ethnology, 

 sociology, and psychology, nor does it 

 contain an index. There is, to be sure, a 

 ' 'Bibliography' ' which does not quite fill 

 one page, and in which the references are 

 not cited with exactness or completeness. 

 For those who love to read about the 

 sexual act in all its relations this book can 

 be recommended. 



FREQUENCY CURVES AND CORRE- 

 LATION. 



By W. Palin Elderton. 



Charles and Edwin Lay ton 

 15 shillings London 



5! x 8f ; vii + Z39 

 This is a new and considerably enlarged 

 and revised edition of the best textbook 

 which has yet appeared for the student 

 who wishes to learn the theory of Pear- 

 son's system of frequency curves. The 

 chapters on correlation, contingency, prob- 

 able errors, and goodness of fit have been 

 rewritten and enlarged, and a new chapter 

 on practical correlation has been added. 

 An abridged course of reading is suggested 

 to help those who are less interested in 

 the mathematical side of the work and in 

 the details of curve-fitting, but wish to 

 know about the practical treatment of 

 correlation, sampling, etc. 



INTRODUCTION TO THE MATHE- 

 MATICS OF STATISTICS. 

 By Robert W. Burgess. Houghton Mifflin Co. 

 $i-50 5! x 7!; ix + 304 Boston 



This volume accomplishes well the task 

 implied in its title. It is intended to be of 

 general usefulness to elementary students 

 of statistics of all fields, and draws its 

 examples from many of them. 



PSYCHOLOGY AND BEHAVIOR 



PHILOSOPHY. 



By Bertrand Russell. 



W. W. Norton and Co., Inc. 



$3.00 5^ x 8|; vi + 307 New York 



The considerable popular interest in 



philosophy which is a curious phenome- 



