Front matter
Reading edition
Harper’s Library of Living Thought


ARE THE PLANETS INHABITED?
BY E. WALTER MAUNDER, F.R.A.S. SUPERINTENDENT OF THE SOLAR DEPARTMENT, ROYAL OBSERVATORY GREENWICH AUTHOR OF “ASTRONOMY WITHOUT A TELESCOPE” “THE ROYAL OBSERVATORY, GREENWICH, ITS HISTORY AND WORK” “THE ASTRONOMY OF THE BIBLE,” “THE HEAVENS AND THEIR STORY” ETC.
HARPER & BROTHERS LONDON AND NEW YORK
45 ALBEMARLE STREET, W. 1913
Published March, 1913