Compelling, disturbing, detailed. I have always had a fascination with flight, and this book covers literally all the major avaiation disasters since 1950. The biggest takeaway is that when it comes to air travel, the victims of these disasters have literally given their lives to make it safer to fly. What we have learned from each and every disaster has made flying much safer. The disasters cover a variety of causes from human to mechanical to environmental. Most of the book is written in language the layman can understand, however in some cases it became too technical. This is not a major criticism, since the book is extremely detailed and thorough. You might come to the conclusion, as I did, that human progress exacts a toll and it can be horrifying. However, it has also changed our world in mostly positive ways.