Title: Refactoring is needed on the book
Review: I agree mainly with all the comments below 3 stars. The book could be "refactored" in less than 50 pages. I am also surprised with the high ratings of the book.Do not buy the book! It just says: "setup a test harness for your code and then improve it without fear". I think it is a beautiful idea. However, you do not need to read 500 pages for that.
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