including a discussion of the experiments of M. Pasteur
A Criticism of Professor Haeckel's "Riddle of the Universe"
Being the history of the oldest known fossil remains, and their relations to geological time and to the development of the animal kingdom
A Fable of the Seasons
An Aftermath from the Writings of The Right Honourable Professor Max Müller
A startling proposition, with a chapter devoted to mental therapeutics and instructions for self healing
The Fundamentals of a New Philosophy of Life
Enigmas and Guesses
Four lectures delivered at the twenty-third anniversary meeting of the Theosophical Society at Adyar, Madras, 1898
A Study of the Results of Scientific Research in Relation to the Unity or Plurality of Worlds, 3rd Edition
