BY WILLIAM J. ROBINSON, M.D. LEO JACOBI, M.D.

JAMES P. WARBASSE, M.D. EDWIN C. WALKER JAMES F. MORTON, JR., M.A. B. S. TALMEY, M.D. MAUDE GLASGOW, M.D.

No book has a right to exist
that has not for its purpose the betterment
of mankind, by affording either useful
instruction or healthful recreation.
W. J. R.

SECOND EDITION

1919
THE CRITIC AND GUIDE COMPANY
12 MT. MORRIS PARK WEST
NEW YORK

CONTENTS

GENERAL PREFACE

SPECIAL PREFACE

SEX MORALITY-ROBINSON

SEX MORALITY-JACOBI

SEX MORALITY-MORTON

SEX MORALITY-WALKER

SEX MORALITY-WARBASSE

SEX MORALITY-TALMEY

SEX MORALITY-GLASGOW