Any relation to the O&#x27;Reilly book of the same name? <a href="http:&#x2F;&#x2F;shop.oreilly.com&#x2F;product&#x2F;0636920018483.do" rel="nofollow">http:&#x2F;&#x2F;shop.oreilly.com&#x2F;product&#x2F;0636920018483.do</a><p>Otherwise, this is a bit confusing.