Mr. Neighborly's Humble Little Ruby Book
Mr. Neighborly's Humble Little Ruby Book covers the Ruby language from the very basics of using puts to put phrases on the screen all the way to serving up your favorite web page from WEBrick or connecting to your favorite web service. hot
Learn Ruby the Hard Way
Learn Ruby The Hard Way is a translation of the original "Learn Python The Hard Way" to teaching Ruby, with the translation done by Rob Sobers. "Learn Python The Hard Way" has taught hundreds of thousands worldwide how to code in Python, and this book uses the same method for Ruby.
Programming Ruby - The Pragmatic Programmer's Guide
Programming Ruby is a tutorial and reference for the Ruby programming language. Use Ruby, and you will write better code, be more productive, and make programming a more enjoyable experience.
Ruby Best Practices
Ruby Best Practices is for programmers who want to use Ruby as experienced Rubyists do. Written by the developer of the Ruby project Prawn, this book explains how to design beautiful APIs and domain-specific languages with Ruby, as well as how to work with functional programming ideas and techniques that can simplify your code and make you more productive.
Ruby Essentials is a free on-line book designed to provide a concise and easy to follow guide to learning Ruby. Everything from installing Ruby and the basics of the language through to topics such as arrays, file handling and object-oriented programming are covered, all combined with easy to understand code examples which serve to bridge the gap between theory and practice.
The book is broken down into several sections and is intended to be read sequentially.
The Book of Ruby
The Book Of Ruby is a free in-depth guide to Ruby programming. It is distributed by SapphireSteel Software - developers of the Ruby In Steel IDE for Visual Studio.
Why?s (Poignant) Guide to Ruby
Why's (poignant) Guide to Ruby is an introductory book to the Ruby programming language, written by why the lucky stiff.