ITS EFFECT ON
HEALTH AND CHRISTIANITY
BY
MARY BAKER EDDY
AUTHOR OF SCIENCE AND HEALTH WITH KEY TO THE SCRIPTURES
A SERMON DELIVERED AT BOSTON
Published by The Christian Science Publishing Society FOR THE TRUSTEES UNDER THE WILL OF MARY BAKER G. EDDY BOSTON, U.S.A.
Authorized Literature of The First Church of Christ, Scientist in Boston, Massachusetts
Copyright, 1886, 1908 By Mary Baker G. Eddy Copyright renewed, 1914 All rights reserved