Does anyone know the two books:
The New Complete Book of Self-Sufficiency (9781405345101)
http://www.bol.com/nl/p/the-new-complete-book-of-self-sufficiency/1001004006526692/
The Self-Sufficient Life And How To Live It (9780756654504)
http://www.bol.com/nl/p/the-self-sufficient-life-and-how-to-live-it/1001004007107437/
Because it seems to me that both these books are on the same subject and I don't know which one is a newer version or better. Does anyone know these two books?
