After a quick browse, I wouldn&#x27;t recommend this book either.  In Chapter 11, it makes this recommendation:<p><pre><code>  Comments are valuable in only a small number of cases. Helpful API documentation
  can be such a case, but always be cautious to avoid dogmatic boilerplate commentary.
  In general, the best advice we can give is to keep your code free of comments.
</code></pre>
I&#x27;m all for eliminating worthless comments, but self-documenting code is still a myth.