Banking on the Truth: A Ruby Finch Mystery - Paperback

Programming Ruby 3.3: The Pragmatic Programmers' Guide - Paperback

Through a Ruby Window - Paperback

Comprehensive Ruby Programming - Paperback

Full Bodied (A Ruby Steele Mystery-Book 3) - Hardcover

Head First Ruby: A Brain-Friendly Guide - Paperback

Bright Objects - Hardcover

Practical Ruby 3 Programming: Simpler than Python, offering concise syntax, reusable code, and maximum developer productivity - Paperback

Ruby Grace: The Royal Axolotl - Paperback

Red-fleshed Peaches - Paperback

Polished Ruby Programming: Build better software with more intuitive, maintainable, scalable, and high-performance Ruby code - Paperback

Too Marvelous for Words: The Life and Career of Ruby Keeler (hardback) - Hardcover

High Performance PostgreSQL for Rails: Reliable, Scalable, Maintainable Database Applications - Paperback

Rails Scales!: Practical Techniques for Performance and Growth - Paperback

why's (poignant) guide to Ruby: in color - Paperback

Daring - Paperback

Layered Design for Ruby on Rails Applications - Second Edition: Discover practical design patterns and modern abstractions for maintainable Rails appl - Paperback

Production-Ready Crystal - Paperback

Fire and Blood: Rubies in Myth, Magic, and History - Hardcover

Learning Rails 3: Rails from the Outside in - Paperback

Precious Stones and Gems ... Fifth Edition, Revised and Largely Rewritten, with Chapters on the Ruby Mines of Burma. - Paperback

Ruby Programming For Beginners: The Simple Guide to Learning Ruby Programming Language Fast! - Hardcover

Secret of the Ruby - Paperback