As a GA pilot I know people that had accidents with planes and I know that in most cases what is the the official report and what really happened are not the sa

As a GA pilot I know people that had accidents with planes and I know that in most cases what is the the official report and what really happened are not the same, so any book would have to rely on inaccurate or unreal data. For airliners it is easy because there are flight recorders, for GA it is still a bit of Wild West.