BOOK REVIEW: "The Executioner's Men," by Dr George Grayson and Sam Logan

I was very excited to get started on this book for several different reasons. First, it was written by two colleagues of mine, professor and TCO expert Dr. George Grayson from the College of William & Mary, and journalist and author of This Is For The Mara Salvatrucha, Sam Logan. I've read most of the material written by both authors, so I knew it would contain a lot of good information.

Second, this is the first authoritative book ever written solely about Los Zetas, the most vicious...