Books about Astronomy (sorted by popularity)
- Astronomy and General Physics Considered with Reference to Natural Theology William Whewell 79 downloads
- Mathematische Geographie für Lehrerbildungsanstalten (German) Erwin Eggert 78 downloads
- Half-hours with the Telescope Richard A. Proctor 75 downloads
- Stargazing: Past and Present Sir Norman Lockyer 74 downloads
- The Practical Astronomer Thomas Dick 72 downloads
- An epitome of astronomy, with the new discoveries William Walker 67 downloads
- Astronomy with an Opera-glass Garrett Putman Serviss 66 downloads
- The Heavens Above: A Popular Handbook of Astronomy W. J. Rolfe and J. A. Gillet 63 downloads
- Scientific Papers by Sir George Howard Darwin. Volume V. Supplementary Volume Sir George Howard Darwin 61 downloads
- New and Original Theories of the Great Physical Forces Henry Raymond Rogers 56 downloads
- Side-Lights on Astronomy and Kindred Fields of Popular Science Simon Newcomb 54 downloads
- The Science of the Stars E. Walter Maunder 51 downloads
- The Future of Astronomy Edward C. Pickering 49 downloads
- The New Heavens George Ellery Hale 33 downloads
- New Theories in Astronomy William Stirling 31 downloads