Here is a short list of Ruby Books I own. All the links to Amazon here are Affiliate Links. Basically, if you go through these links and buy something, I’ll get a tiny bit of money. Do note that you do not pay directly for this, the book price is exactly the same as not going through this link.
Still, I’ve read all these books and found them useful when I read them. Some of these are a bit old and could have a newer edition, these new editions I’ve not read.
 | Build Awesome Command-Line Applications in Ruby: Control Your Computer, Simplify Your Life By: David B. Copeland Edition: Paperback – Mar 22 2012 |
|
| The Cucumber Book: Behaviour-Driven Development for Testers and Developers By: Matt Wynne and Aslak Hellesoy Edition: Paperback – Feb 10 2012 |  |
|
 | Metaprogramming Ruby: Program Like the Ruby Pros Author: Paolo Perrotta Edition: Paperback – Feb 25 2010 |
|
| Ruby Cookbook By: Lucas Carlson, Leonard Richardson Edition: Paperback – Jul 29 2006 |  |
|
 | Ruby Best Practices: Increase Your Productivity - Write Better Code By: Gregory T Brown Edition: Paperback – Jun 26 2009 |
|
| The Ruby Programming Language: Everything You Need to Know By: David Flanagan, Yukihiro Matsumoto Edition: Paperback – Feb 1 2008 |  |
|