Cisen
"CISEN, peak and decadence of Mexican espionage," is a journey through the activities of the Center of Investigation and National Security, the organism of the government's intelligence that since 1989 has been the main organ of civil espionage after the disappearance of DFS in 1985 and later of the DISEN (Office of Investigation and National Security). A great part of the activities of CISEN that are narrated in this book doesn't appear in the government's official speeches. In fact, the official version denies that CISEN is or has been carrying out the actions disclosed in here. ""This book ...
