If you consider fixing your car yourself, this book is not going to help you. Well, I should have known... it covers the 6-cylinder, 8-cylinder and the diesel engine, which means that the book would have to be at least 3 times as thick to be any good. So if you are curious to know how things work in your car, but plan on having your repairs done at a shop, this book is great. But then, why would you even bother reading about it? I still wonder who could get any use out of this book... Any ideas?