a solution of the problem of life, 26-32
---- idealistic presuppositions of, 31, 48

Spiritual life, 14
---- ---- Independence of the, 52
---- ---- Relation of, to natural life, 52-54
---- ---- Superiority of, over material and mental, 52-54
---- ---- The universal, 47-49, and chaps. v., vi., and vii. (vii.
especially)

Spiritual man and natural man, 53, 54

Trinity, the, 79

Truth, 44, 45
---- another search for, chap. iii.

Universal Religion, 66
---- spiritual life, 47-49, and chaps, v., vi., and vii. (vii. especially)

Printed by BALLANTYNE, HANSON & CO.
Edinburgh & London

THE PEOPLE'S BOOKS

THE FIRST HUNDRED VOLUMES

The volumes issued (Spring 1913) are marked with an asterisk

SCIENCE

-------------------------------------------------------------------------

*1. The Foundations of Science By W.C.D. Whetham, F.R.S.

*2. Embryology--The Beginnings of Life By Prof. Gerald Leighton, M.D.

3. Biology--The Science of Life By Prof. W.D. Henderson, M.A.

*4. Zoology: The Study of Animal Life By Prof. E.W. MacBride, F.R.S.

*5. Botany; The Modern Study of Plants By M.C. Stopes, D. Sc., Ph. D.

6. Bacteriology By W.E. Carnegie Dickson, M.D.

*7. The Structure of the Earth By the Rev. T.G. Bonney, F.R.S.

*8. Evolution By E.S. Goodrich, M.A., F.R.S.

9. Darwin By Prof. W. Garstang, M.A., D. Sc.

*10. Heredity By J.A.S. Watson, B. Sc.

*11. Inorganic Chemistry By Prof. E.C.C. Baly, F.R.S.

*12. Organic Chemistry By Prof. J.B. Cohen, B. Sc.,
F.R.S.

*13. The Principles of Electricity By Norman R. Campbell, M.A.

*14. Radiation By P. Phillips, D. Sc.

*15. The Science of the Stars By E.W. Maunder, F.R.A.S.

16. Light, according to Modern Science By P. Phillips. D. Sc.

*17. Weather-Science By R.G.K. Lempfert, M.A.

*18. Hypnotism By Alice Hutchison, M.D.

*19. The Baby: A Mother's Book By a University Woman.

20. Youth and Sex--Dangers and By Mary Scharlieb, M.D., M.S.,
Safeguards for Boys and Girls and G.E.C. Pritchard, M.A., M.D.

*21. Motherhood--A Wife's Handbook By H.S. Davidson, F.R.C.S.E.

*22. Lord Kelv