A very good book Survival! In my opinion, there is no German Survival book, in which such a broad range of topics will be dealt with. Apart from self-defense here are all topics of Survival contained. In addition, the book in this version is so compact, so you can put it easily into your pocket. The English lyrics are easy to understand and a lot of pictures / images illustrate the method described. Highly Recommended, so far the most interesting for me book on the subject!
In addition to this compact edition, there is a greater in paperback and an app for Apple devices. But I like this very compact version in book form very good!
