Here is a collection of 6 Astronomy Books, 5 PDFs and 1 ePUB:

1. Lunar Bases and Space Activities of the 21st Century by W.W.Mendell
2. Moon Trip - A personal account of the Apollo Program and its science
3. Origin of the Moon by William K. Hartmann, Roger J. Phillips, G. Jeffrey Taylor
4. Patrick Moore's Astronomy - A Complete Introduction by Sir Patrick Moore (ePUB)
5. Planetary Science - A Lunar Perspective by Stuart Ross Taylor
6. Space (Look Inside Cross-Section) by Dorling Kindersley
 
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