Add "Mixu's Node book"

coolzilj · coolzilj · commit 339baf04b1c5 · 2014-09-24T16:50:00.000+08:00
diff --git a/readme.md b/readme.md
@@ -532,6 +532,7 @@ Inspired by the [awesome](https://github.com/sindresorhus/awesome) list thing.
 - [Mastering Node](http://visionmedia.github.io/masteringnode/)
 - [Professional Node.js: Building Javascript Based Scalable Software](http://www.amazon.com/Professional-Node-js-Building-Javascript-Scalable-ebook/dp/B009L7QETY/)
 - [Practical Node.js: Building Real-World Scalable Web Apps](http://practicalnodebook.com)
+- [Mixu's Node book](http://book.mixu.net/node/)
 
 ### Blogs
 
