"Metal Coffins-- a nail biter novel with the same kinds of twists and turns author Mike S. Vigil had to navigate during his legendary career as a international cartel busting agent. Author Vigil's first hand experiences dealing with vicious and ultra violent drug traffickers helped frame the exciting plot the reader experiences as you go from page to page of this marvelous novel." -Alonso Pena, Deputy Director, Immigration and Customs Enforcement (ICE). Retired "Mike Vigil is a legendary shadow warrior who fearlessly penetrated drug cartels. He survived gun battles and outwitted drug lords to write this book that totally captures the narco culture." -Ruben Pereira, Multi award winning journalist. "Mike Vigil has been on the front lines of the drug war for more than 30 years. He provides a keen insight into the violent and treacherous nature of transnational organized crime." -Ana Maria Salazar, Former Deputy Assistant Secretary of Defense for Drug Enforcement