Books in Browsing: Science - Astronomy (sorted by popularity)
- Astronomy in a nutshell : The chief facts and principles explained in popular language for the general reader and for schools Garrett Putman Serviss 104 downloads
- Through the Telescope James Baikie 103 downloads
- The celestial worlds discover'd : or, conjectures concerning the inhabitants, plants and productions of the worlds in the planets Christiaan Huygens 103 downloads
- The Story of the Solar System George F. Chambers 103 downloads
- Astronomical Instruments and Accessories William Gaertner and Company 102 downloads
- Stargazing: Past and Present Sir Norman Lockyer 102 downloads
- Stars and atoms Sir Arthur Stanley Eddington 101 downloads
- The Copernicus of Antiquity (Aristarchus of Samos) Sir Thomas Little Heath 101 downloads
- Are the Planets Inhabited? E. Walter Maunder 100 downloads
- The Plurality of Worlds William Whewell 96 downloads
- Worlds in the making: The evolution of the universe Svante Arrhenius 95 downloads
- The Heavens Above: A Popular Handbook of Astronomy W. J. Rolfe and J. A. Gillet 95 downloads
- The Moon: A Popular Treatise Garrett Putman Serviss 95 downloads
- Extra-galactic nebulae Edwin Hubble 94 downloads
- To Mars via the Moon: An Astronomical Story Mark Wicks 93 downloads
- The Children's Book of Stars G. E. Mitton 93 downloads
- Einiges aus der Geschichte der Astronomie im Alterthum (German) Friedrich Blass 92 downloads
- Half-hours with the Telescope Richard A. Proctor 92 downloads
- Is Mars habitable? A critical examination of Professor Percival Lowell's book "Mars and its canals," with an alternative explanation Alfred Russel Wallace 91 downloads
- The Herschels and Modern Astronomy Agnes M. Clerke 91 downloads
- The Trouvelot astronomical drawings manual E. L. Trouvelot 91 downloads
- Other Worlds Garrett Putman Serviss 90 downloads
- Sonne und Sterne (German) M. W. Meyer 90 downloads
- The New Heavens George Ellery Hale 89 downloads
- Memoirs of the life of David Rittenhouse, LLD. F.R.S., late president of the American Philosophical Society, &c. : interspersed with various notices of many distinguished men : with an appendix, containing sundry philosophical and other papers, most of which have not hitherto been published William Barton 89 downloads