The Ruby Way : Solutions and Techniques in Ruby Programming by Hal Fulton (2006,

The Ruby Way, Second Edition: Solutions and Techniques in Ruby Programming [2nd

The Ruby Way: Solutions and Techniques in Ruby Programming

The Ruby Way : Solutions and Techniques in Ruby Programming Perfe

The Ruby Way: Solutions and Techniques in Ruby Programming (3rd Edition) - GOOD

The Ruby Way by Fulton, Hal

Learn Ruby the Hard Way: A Simple and - Paperback, by Shaw Zed - Very Good