Assessment of the NASA Astrobiology Institute By National Research Council; Division on Engineering and Physical Sciences; Space Studies Board; Committee on the Review of the NASA Astrobiology Institute 2008 | 80 Pages | ISBN: 0309114977 | PDF | 1 MB
Astrobiology: An Introduction (Series in Astronomy and Astrophysics) by Alan Longstaff English | 2014 | ISBN: 1439875766, 9781439875766 | 466 Pages | PDF | 5.78 MB