Perhaps the most important and useful book I will ever read. It imparts so much information that you have to feel grateful to Dr. Diamond for writing such a book.
About the book, it covers a range of societies from ancient to modern and points out the five significant factors which ultimately cause for the collapse of a civilization. As Dr. Diamond points out he is an cautious optimist, you should surely muster enough courage and hope for the way the earth is spiraling both downwards and upw...

Very valuable.
Also the service courrier boy was also amazing

The book was good but a bit harsh in condition and was not packed good i was able to see through

Nice..