Looking for recommendation on C# refactoring book
<p>I am looking for recommendation on C# refactoring book</p>

<p>I heard about "Refactoring: Improving the Design of Existing Code",</p>

<p><a href="http://rads.stackoverflow.com/amzn/click/0201485672" rel="nofollow">http://www.amazon.com/Refactoring-Improving-Design-Existing-Code/dp/0201485672</a></p>

<p>but i prefer a book that is written in more advanced C# language such as C# 4.0 (maybe 3.5)</p>

<p>Can you recommend?</p>
