This is probably one of the worst books I have ever downloaded from Audible. Extremely biased and narrow minded in it's message. Actually it reminded me of some of these US cop shows "he sold drugs - he want be doing that for a long time!". Complete waste of time. If you are interested in knowledge about Cocaine instead choose I am the marked, El Narko or The Candy Machine. Very little information - lots of bs propaganda! Narrator does a decent job but material sucks.