PARTICULARS OF
OTHER WORKS ON
SEX, SEX PSYCHOLOGY,
HEREDITY & EVOLUTION
WILL BE FOUND ON THE THREE FOLLOWING PAGES

Mrs. Havelock Ellis:

THE NEW HORIZON IN LOVE AND LIFE. With a Preface by Edward Carpenter.

S. Herbert, M.D., M.R.C.S.:

AN INTRODUCTION TO THE PHYSIOLOGY AND PSYCHOLOGY OF SEX.

THE FIRST PRINCIPLES OF HEREDITY. (Second Edition.)

THE FIRST PRINCIPLES OF EVOLUTION. (Second Edition.)

FUNDAMENTALS IN SEXUAL ETHICS.