Arthur R. Upgren

5 books

Many Skies: Alternative Histories of the Sun, Moon, Planets, and Stars by Arthur Upgren

Many Skies: Alternative Histories of the Sun, Moon, Planets, and Stars

Arthur Upgren

212 pages • paperback

nonfiction nature science challenging informative medium-paced
Many Skies: Alternative Histories of the Sun, Moon, Planets, and Stars by Arthur R. Upgren

Many Skies: Alternative Histories of the Sun, Moon, Planets, and Stars

Arthur R. Upgren

198 pages • 2005

nonfiction science informative reflective medium-paced
Night Has a Thousand Eyes: A Naked-Eye Guide to the Sky, Its Science, and Lore by Arthur R. Upgren

Night Has a Thousand Eyes: A Naked-Eye Guide to the Sky, Its Science, and Lore

Arthur R. Upgren

301 pages • paperback

nonfiction science medium-paced
The Sun and the Solar System by Franklyn M. Branley
The Sun and the Solar System
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Franklyn M. Branley

The Sun and the Solar System

Franklyn M. Branley

64 pages • 1997

The Turtle and the Stars: Observations of an Earthbound Astronomer by Arthur R. Upgren

The Turtle and the Stars: Observations of an Earthbound Astronomer

Arthur R. Upgren

304 pages • hardcover • 2002

informative reflective medium-paced