Nice, but not necessarily useful for literature.

The book's title contains the word "literature", one would think that the content of this book is useful for those who want to write a novel, but in my opinion, it concerns much the screenwriter or television manner advocated by the analytical Everything is already husked before you start writing.

As for literature, I prefer the book by Stephen King "Scripture memory of a trade", in which, in summary, it prompts the author to discover his book as he writes; agree, it is very "dicey" but it's exciting.

The book of John Truby wins however still to be seriously studied because it highlights the drama springs and provides a wealth of advice very useful, even if in the end we do not follow his too analytical method in my opinion.