BitLit.com

BitLit.com

BitLit.com Download a free or discounted ebook for every print book you own. The concept behind BitLit is extremely simple. For every print book that you own, you’re entitled to download a free or discounted ebook (EPUB, PDF) through a free app, available for...
Astronomy: 20 Sites & Various Free Ebooks

Astronomy: 20 Sites & Various Free Ebooks

“Across the sea of space, the stars are other suns.” – Carl Sagan”The reappearance of the crescent moon after the new moon; the return of the Sun after a total eclipse, the rising of the Sun in the morning after its troublesome absence at night...