When I wrote “Survival Weapons: Optimizing Your Arsenal” I tried to include all the information that I might want from such a book if I were purchasing it. Thus the chapter on shotguns explains choke and there are numerous tables to help the reader understand pellet sizes, pellet counts and what loads are best suited to what game.
There is a whole chapter on exterior ballistics that explains near and far zero and other influence such as wind effects and target speed. I included stuff that is not usually covered such as how canting a weapon or shooting to a higher or lower elevation target will change the point of impact.
The book includes a number of snap-shooting techniques that can be used when there is insufficient time to take careful aim. There is a chapter on a various types of sighting system and how to zero them correctly. There is a chapter on using your sling as a shooting aid and how to make a sling both lighter and quieter. There is information to help you choose firearms for defensive purposed for both two and four-legged threats.
In addition to all the gun-related content I have included several chapters on the selection, use and care of survival knives. There is also a discussion of improvised weapons for defence and food gathering.
Whilst I can obviously be accused of bias, I think this is a very fine little book, packed with useful information and very good value for the price.