Cosmology

Final Theory Of Everything

The Lunarian Professor and His Remarkable Revelations Concerning the Earth, the Moon and Mars

Thunder and Lightning

The Asteroids; Or Minor Planets Between Mars and Jupiter

Letters on Astronomy in which the Elements of the Science are Familiarly Explained in Connection with Biographical Sketches of the Most Eminent Astronomers

Description and Use of a New Celestial Planisphere

The Story of the Heavens

The Ways of the Planets

Modern cosmogonies

The Plurality of Worlds

The Asteroids; Or Minor Planets Between Mars and Jupiter

Photographs of Nebulæ and Clusters, Made with the Crossley Reflector

Peirce's Cosmology

Timaeus

Lectures on Stellar Statistics

The Dominion Astrophysical Observatory, Victoria, B.C

The Moon: A Popular Treatise

Comet Lore

The Warlord of Mars

The New Cosmic Story