Michael Hartl

• Learn Enough Python to Be Dangerous
• Ruby on Rails tutorial
• Ruby on Rails Tutorial: Learn Web Development with Rails (3rd Edition) (Addison-Wesley Professional Ruby)
• Learn Enough Developer Tools to Be Dangerous
• Learn Enough HTML, CSS and Layout to Be Dangerous
• Ruby on Rails
• RailsSpace
• Ruby on Rails 2.3 Tutorial
• Ruby on rails 3 tutorial
• Ruby on Rails Tutorial
• Ruby on Rails Tutorial
• The Ruby on Rails 3 Tutorial and Reference Collection