Get started with Node.js

Tutorials:

• NodeSchool.io interactive lessons
• The Art of Node (an introduction to Node)
• Node.js guide
• Build a blog with Node.js, express and MongoDB

Books

• The Node Beginner Book
• Mastering Node.js
• Up and Running with Node.js
• Node Web Development

Courses

• Real Time Web with Node.js
• Essential Node.js from DevelopMentor

Blogs

• The Node.js blog
• How To Node
• DailyJS
• Nodejitsu blog
• js-deflate for gzipping of data to make it fit in URLs
• Ryan Wilcox's Whitepaper
• devthought

Source & more links here.