Contact & Notes: A Tactical Wisdom Companion

Easy to read and full of to the point knowledge. Not a lot of bias, just plain facts.

This book is an excellent supplement to the Tactical Wisdom series. Definitely worthwhile to have

Goes perfect with the other books. Its a must have to compliment volumes 1-3.

This series of books stresses the need for security of information on your colleagues the provides a place to put all the information for someone to find it and use it against you and your group. Stupid!