THE PSYCHIC LIFE OF MICRO-ORGAN- 
ISMS. By Atrrep Biner. (Sole Agents in 
England: Longmans, Green, & Co.) Authorised 
Translation, Cloth, 75 Cents. 
A special fascination is attached to the wonders of the world of psychic life 
in a drop of water. It is astonishing how much these tiny creatures behave 
like ourselves! a 
ON DOUBLE CONSCIOUSNESS. New Studies 
in Experimental Psychology. By Atrrep Binet. 
Price, 5v Cents. 
Our conscious life is only part of our soul's existence. There are sub- 
conscious and even unconscious states and actions taking place in man which 
are of a psychic nature. M. A. Binet gives an account of his experiments in 
this field. 
EPITOMES OF THREE SCIENCES. 
1. COMPARATIVE PHILOLOGY. By Fror. H. OLDENBERG, 
z. COMPARATIVE PSYCHOLOGY. By Pror. J. Jastrow. 
3. OLD TESTAMENT HISTORY. By Pror. C, H. Cornivy. Cloth, 
75 Cents. 
The present state of our knowledge in these three sciences, so important 
for religious thought, is presented in this book by three specialists. 
THE ETHICAL PROBLEM. By Dr. Paut Carus. 
Three Lectures Delivered at the Invitation of the Board of Trustees be- 
fore the Society for Ethical Culture of Chicago, in June, 1890. Cloth, 50 Cents. 
The Ethical Problem is a criticism of the position of the societies for eth- 
ical culture. They propose to preach ethics pure and simple without com- 
mitting themselves to any world-conception of religion or philosophy. It is 
shown here that our views of morality always depend upon our view of life: 
every definition of good presupposes a certain world-conception. 
THE SOUL OF MAN. An Investigation of the 
Facts of Physiological and Experimental Psy- 
chology. By Dr. Paut Carus. 
With 152 illustrative cuts and diagrams. 474 pp. Cloth, $3.00. 
This book elucidates first the philosophical problem of mind, showing 
that mind is not motion but the subjective state of awareness accompanying 
certain motions of the brain. It describes the physiological facts of the ner- 
vous system and the experiments of hypnotism, and after a discussion of the 
Nature of Thought, Consciousne s, Pleasure, and Pain, it presents the eth- 
ical and religious conclusions derived from these considerations, 
