XXVI. APPARITIONS AND THOUGHT-TRANSFER- 

 ENCE. By Frank Podmore, M.A. 



"Avery sober and interesting little book. . . . That thought-transference 

 is a real thing, though not perhaps a very common thing, he certainly 

 shows. " — Spectator. 



XXVII. AN INTRODUCTION TO COMPARATIVE 

 PSYCHOLOGY. By Professor C. Lloyd Morgan. With 

 Diagrams. 



" A strong and complete exposition of Psychology, as it takes shape in a 

 mind previously informed with biological science. . . . Well written, ex- 

 tremely entertaining, and intrinsically valuable." — Saturday Review. 



XXVIII. THE ORIGINS OF INVENTION : A Study of 

 Industry among Primitive Peoples. By Otis T. Mason, 

 Curator of the Department of Ethnology in the United States 

 National Museum. 



"A valuable history of the development of the inventive faculty." — 

 Nature. 



XXIX. THE GROWTH OF THE BRAIN: A Study of 

 THE Nervous System in relation to Education. By 

 Henry Herbert Donaldson, Professor of Neurology in 

 the University of Chicago. 



"We can say with confidence that Professor Donaldson has executed his 

 work with much care, judgment, and discrimination." — The Lancet. 



XXX. EVOLUTION IN ART: As Illustrated by the 

 Life-Histories of Designs. By Professor Alfred C. 

 Haddon. With 130 Illustrations. 



" It is impossible to speak too highly of this most unassuming and 

 invaluable book."^/»2(?-«a/ Anthropological Institute. 



XXXI. THE PSYCHOLOGY OF THE EMOTIONS. By 

 Th. Ribot, Professor at the College of France, Editor of the 

 Revue Philosophique. 



" Professor Ribot's treatment is careful, modern, and adequate." — 

 Acade7}iy. 



XXXII. HALLUCINATIONS AND ILLUSIONS : A Study 

 of the Fallacies of Perception. By Edmund 

 Parish. 



" This remarkable little volume." — Daily News. 



XXXIII. THE NEW PSYCHOLOGY. By E. W. Scrip- 

 ture, Ph.D. (Leipzig). With 124 Illustrations. 



XXXIV. SLEEP : Its Physiology, Pathology, Hygiene, an-i 

 Psychology. By Marie de Manaceine (St. Petersburg). 

 Illustrated. 



New York: Charles Scribner's Sons. 



