I've read a couple of other books by this author and this is his latest. It's free at the moment, but this may only be for a limited time so download it quickly. His stories tend to be unusual political thrillers which have very relatable main characters. This is set in 1982 and is about an untouched Amazonian tribe who encounter an American mining company. Feels very relevant as there was a tribe discovered some time last year I seem to remember. Haven't finished reading it yet, but great so far and well up to standard.