Cosmology

Flowers of the Sky

Astronomy for Amateurs

Recreations in Astronomy

Modern cosmogonies

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

The Evolution of Worlds

Look to the Stars

Worlds in the making: The evolution of the universe

Comet Lore

The Ways of the Planets

The Universe a Vast Electric Organism

Astronomical Curiosities: Facts and Fallacies

The Copernicus of Antiquity (Aristarchus of Samos)

From Earth To Mars

Timaeus

Learned: Tico Brahæ His Astronomicall Coniectur of the New and Much Admired