Leon Harvey
Malaria: A Neglected Factor in the History of Greece and Rome
This short book has the objective of showing how important it is to stamp out malaria as soon as possible. Unlike a plague that suddenly tak…
Mental and Moral Heredity in Royalty. A Statistical Study in History and Psychology
Frederick Adams Woods examined the biographical records and family trees of the great dynasties of Europe, judging and comparing their moral…
The Revolutions of Civilization
British archaeologist & Egyptologist, Flinders Petrie, discusses the history of civilization in Egypt, Greece, Rome & medieval Europ…
Malaria in Greek History
This book is an attempt to correct and develop the theory proposed tentatively in the little work Malaria. Put briefly, this theory is as fo…
Civilization and Climate
This book presents the science of geography one step further than just the physical features of the earth's surface. The relationship betwee…
The Golden Bough. A Study in Magic and Religion. Part 5. Spirits Of The Corn And Of The Wild. Volume 2
The eighth volume in The Golden Bough collection, and second volume of The Spirits of the Corn and of the Wild. The investigations into the …
Mental Fatigue
Published as a doctoral thesis, the human capacity for sustained effort in mental work and the occurrence of exhaustion has been examined in…
The Golden Bough. Part VI. The Scapegoat
The ninth book in The Golden Bough Series. With The Scapegoat the general discussion of the theory and practice of the Dying God is brought …
World-Power and Evolution
Every important aspect of human knowledge must be considered in its relation to both space and time. In "Civilization and Climate"…
The Animate and the Inanimate
Sidis wrote The Animate and the Inanimate to elaborate his thoughts on the origin of life, cosmology, and the potential reversibility of the…
Weather Influences
An empirical study of the mental and physiological effects of definite meteorological conditions. The seasonal and daily climatic changes th…
Is War Diminishing?
A study In the prevalence of war in Europe from 1400 to the present day. This small book summarises historical periods of peace compared to …
Genetic Studies of Genius Volume 2: The Early Mental Traits of Three Hundred Geniuses
The second volume in the longitudinal study of gifted children in the United States of America supervised by Lewis Terman. An extensive disc…
The Beggars of Paris
Here, as in France, begging is made a profession. And it is very important that the public should realize the fact, that ' thoughtless almsg…
The Golden Bough. Part VII. Balder The Beautiful. Volume I
The tenth volume in The Golden Bough series. Frazer discusses the problem which gives its title to the whole work. If right, the Golden Boug…
Criminal man: according to the classification of Cesare Lombroso
This book is an English summary and paraphrase of the multi-volume Italian work of the same name compiled by Cesare Lombroso, the father of …
Rural Improvement
The principles of civic art applied to rural conditions including village improvement and the betterment of the open country. Big issues are…
The Golden Bough. Part VII. Balder The Beautiful. Volume II
The eleventh volume of The Golden Bough series. Fire festivals in exotic nations, magical properties of flowers, the concept of the external…
Psychological Examining in the United States Army
When, on April 6, 1917, the Nation was called to war a group of experimental psychologists promptly assembled to consider means of psycholog…
The Intelligence Of The Feeble Minded
Nowhere does Binet's genius show more brilliantly than in this work. That he in the midst of a busy life and in addition to all his other wo…