THE RELIGIONS OF THE WORLD AND THE WORLD–RELIGION; AN OUTLINE FOR PERSONAL AND CLASS USE WILLIAM FAIRFIELD WARREN 1911
THE CHURCHES AND MODERN THOUGHT, AN INQUIRY INTO THE GROUNDS OF UNBELIEF AND AN APPEAL FOR CANDOUR VIVIAN PHELIPS 1911
MYTHS AND LEGENDS OF FLOWERS, TREES, FRUITS, AND PLANTS: IN ALL AGES AND IN ALL CLIMES CHARLES MONTGOMERY SKINNER 1911
PHOTOGRAPHING THE INVISIBLE: PRACTICAL STUDIES IN SPIRIT PHOTOGRAPHY, SPIRIT PORTRAITURE, AND OTHER RARE BUT ALLIED PHENOMENA JAMES COATES 1911
SOUL SCIENCE AND IMMORTALITY. THE ART OF BUILDING A SOUL. THE SECRET OF THE COMING CHRIST. AUTHORIZED TEXT BOOK OF THE CHURCH OF ILLUMINATION REUBEN SWINBURNE CLYMER 1911
THE YELLOW PERIL; OR, THE ORIENT VS. THE OCCIDENT, AS VIEWED BY MODERN STATESMEN AND ANCIENT PROPHETS G. G. RUPERT 1911
STAR LORE OF ALL AGES; A COLLECTION OF MYTHS, LEGENDS, AND FACTS CONCERNING THE CONSTELLATIONS OF THE NORTHERN HEMISPHERE WILLIAM TYLER OLCOTT 1911
THE THUNDERWEAPON IN RELIGION AND FOLKLORE, A STUDY IN COMPARATIVE ARCHAEOLOGY CHRISTIAN BLINKENBERG 1911
THE NEW AVATAR AND THE DESTINY OF THE SOUL: THE FINDINGS OF NATURAL SCIENCE REDUCED TO PRACTICAL STUDIES IN PSYCHOLOGY JIRAH D. BUCK 1911
MY ATTAINMENT OF THE POLE: BEING THE RECORD OF THE EXPEDITION THAT FIRST REACHED THE BOREAL CENTER, 1907–1909 FREDERICK ALBERT COOK 1911