IX. HYPNOTISM. By Dr. Albert Moll. Fourth Edition. 3s. 6d.

“Marks a step of some importance in the study of some difficult physiological and psychological problems which have not yet received much attention in the scientific world of England.”—Nature.

X. MANUAL TRAINING. By Dr. C. M. Woodward, Director of the Manual Training School, St. Louis. Illustrated. 3s. 6d.

“There is no greater authority on the subject, than Professor Woodward.”—Manchester Guardian.

XI. THE SCIENCE OF FAIRY TALES. By E. Sidney Hartland. 3s. 6d.

“Mr. Hartland’s book will win the sympathy of all earnest students, both by the knowledge it displays, and by a thorough love and appreciation of his subject, which is evident throughout.”—Spectator.

XII. PRIMITIVE FOLK. By Elie Reclus. 3s. 6d.

“An attractive and useful introduction to the study of some aspects of ethnography.”—Nature.

XIII. THE EVOLUTION OF MARRIAGE. By Professor Letourneau. 3s. 6d.

“Among the distinguished French students of sociology, Professor Letourneau has long stood in the first rank. He approaches the great study of man free from bias and shy of generalisations. To collect, scrutinise, and appraise facts is his chief business. In the volume before us he shows these qualities in an admirable degree.”—Science.