Astronomy

The Practical Astronomer

Astronomical Discovery

The Moon: A Popular Treatise

Is Mars habitable

The Ways of the Planets

The Evolution of Worlds

Comet Lore

A Short History of Astronomy

The World of Flying Saucers: A Scientific Examination of a Major Myth of the Space Age

Astronomy for Amateurs

The Description and Use of the Globes and the Orrery

Mars. III. Canals

Look to the Stars

Auroræ: Their Characters and Spectra

Worlds in the making: The evolution of the universe

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

Pioneer Saturn Encounter

Recreations in Astronomy

Thunder and Lightning

Telescopic Work for Starlight Evenings