A nice process for going through one's novel draft and making changes/undertaking checks in revision. I personally didn't find it as flexible for a systematic process, but I think it still manages to give concrete steps to examine a manuscript with, and I think that may help a lot of writers. It's probably best to use this with Yardley's "Rock Your Plot" book, and the reason I give this 3 stars is because I don't know if it completely stands alone or provides enough for its respective price.
I can't complain though; it does give a very quick, concise method to approaching the revision of one's work, and that in itself is worth giving it a read.
Overall score: 3/5 stars