Ruby & Ruby on Rails

Learning and using Ruby not only for Rails projects.

Beginning Ruby: From Novice to Professional (2nd edition)

Peter Cooper
2009
Apress
978-1430223634

Ruby on Rails 3 tutorial

Michael Hartl
2011
Addison-Wesley
978-0-321-74312-1

Agile Web Development with Rails

Fourth Edition
Sam Ruby, Dave Thomas, David Heinemeier Hansson
2011
The Pragmatic Bookshelf
978-1-934-35654-8

Rails 3 in Action

Ryan Bigg, Yehuda Katz
2012
Manning Publications Co.
978-1-935-18227-6