Jim Tyler begins his book with an explanation of why certain species of bird and mammal are considered to be vermin, and outlines U.K. laws in respect of the ownership and usage of air rifles.

The book takes the novice step by step through the selection of a suitable air rifle, sighting system and pellet for vermin control. It describes how the novice can gain understanding of pellet trajectory and quickly attain the high standard of marksmanship necessary for the humane destruction of vermin.

There is an introduction to the methods and tactics used in the pursuit of vermin species, and detailed specific information for each species.