Ebooks

If you prefer to read books on your computer screen, here are some good choices—and they are all free.

Learn to Program

The first edition of Chris Pine’s book provides a gentle introduction to Ruby.

http://www.pine.fm/LearnToProgram/

Programming Ruby: The Pragmatic Programmer’s Guide

This is the first edition of the well-known “Pickaxe” book.

http://www.ruby-doc.org/docs/ProgrammingRuby/

The Little Book of Ruby

This is the baby brother to the book you are currently reading.

http://www.sapphiresteel.com/The-Little-Book-Of-Ruby/