轻松一点

需要用到的一些书
The Ruby Way  
Programming Ruby 2nd edition
Agile Web Development with Rails
Best of Ruby Quiz
Rails Recipes
Enterprise Integration with Ruby
Ruby Hacking Guide
Ruby In A Nutshell

http://www.itpub.net/forum61.html
里大多有下，重点推荐
Programming Ruby 2nd edition
Agile Web Development with Rails
oreilly.rails.cookbook.jan.2007.ebook-bbl.chm


一些不错的论坛 及网站
国内的

http://www.javaeye.com/forums/board/Ruby
http://chinaonrails.com
http://www.railscn.com
http://railscn.crispynews.com/  
http://r4rclub.schtuff.com/
http://rorwiki.hellopen.net

国外的
http://www.ruby-forum.com/
http://www.rubyonrailsforum.com/rails-code-questions/
http://rubyforge.org/
http://www.rubyonrails.org/
http://www.ruby-lang.org/en/
http://www.webrick.org/
http://www.yaml.org/

blog

<博客>
铁道播客：有诸多视频教程
http://rorcast.blogger2blogger.com/

my4java的文字博客：有很多教程的译稿、笔记等
http://my4java.itpub.net/

cnruby道喜技术日记：众多实例教程
http://www.hhtong.com/blog1/

caphe的博客
http://www.blogjava.net/cap

Caiwangqin的博客
http://www.uuzone.com/blog/uu_1115110/

中文RubyOnRailsWiki
http://rorwiki.hellopen.net/index.php?title=%E9%A6%96%E9%A1%B5

关于rails和ajax相结合
http://www.rubynoob.com/

http://inquirylabs.com/blog/

这个当中有一些介绍
http://www.railscn.com/about704.html