We have that book in hard-copy. It is only about $20 or $25 - well worth the price. Some of it is just reprints of posts from Rawles' blog. They also have a bunch of different lists that are really helpful for planning on how much of each commodity to store.
Although I do not share their faith, I have a great admiration for LDS.
Although I do not share their faith, I have a great admiration for LDS.