Crown Svo, Cloth. Price y. 6d. per Vol.; Half Mor., 6s. 



THE CONTEMPORARY SCIENCE SERIES 



EDITED BY HAVELOCK ELLIS. 

 Illustrated Volumes, containing between 300 and 400 pages. 



Already Published : 



THE EVOLUTION OF SEX. By Prof. PATRICK GEDDES 

 and J. ARTHUR THOMSON. 



ELECTRICITY IN MODERN LIFE. By G. W. DE 



TUNZELMANN. 



THE ORIGIN OF THE ARYANS. By Dr. ISAAC TAYLOR. 

 PHYSIOGNOMY AND EXPRESSION. By P. MANTEGAZZA. 



EVOLUTION AND DISEASE. By J. BLAND SUTTON, 

 F.R.C.S. 



THE VILLAGE COMMUNITY. By G. L. GOMME. 

 THE CRIMINAL. By HAVELOCK ELLIS. 

 SANITY AND INSANITY. By Dr. C. MERCIER. 

 HYPNOTISM. By Dr. ALBERT MOLL (Berlin). 

 MANUAL TRAINING. By Dr. C. M. WOODWARD. 



THE SCIENCE OF FAIRY TALES. By EDWIN SIDNEY 

 HARTLAND. 



PRIMITIVE FOLK. By ELIE RECLUS. 



BACTERIA AND THEIR PRODUCTS. Dy Dr. SIMS 



WOODHEAD. 



THE EVOLUTION OF MARRIAGE. By LETOURNEAU. 



Other volumes to follow at short intervals, including "The Laws of Life in 

 Language," "The Development of Electro-Magnetic Theory," "Capital and 

 Interest," "Matter and Force," "Industrial Development," "The Factors of 

 Organic Evolution," etc. 



The following Writers are preparing Volumes for this Series : 



Prof. E. D. Cope, Prof. G. F. Fitzgerald, Prof. J. Geikie, Prof. 

 J. Jastrow (Wisconsin), Prof. A. C. Haddon, Prof. C. H. Herford, Profc 

 Karl Pearson, Sidney Webb, etc. 



London : WALTER SCOTT, 24 Warwick Lane, Paternoster Row. 



