| The.Book.of.Ruby | ||
| Beginning.Ruby.3.From.Beginner.to.Pro.4th.Ed.pdf | 6.6M | Dec 2020 |
| Exploring.Everyday.Things.with.R.and.Ruby.pdf | 14.7M | Jan 2014 |
| Programming.Ruby.2nd.Ed.pdf | 5.9M | Dec 2006 |
| Programming.Ruby.3.3.pdf | 10.8M | Oct 2024 |
| Ruby.Best.Practices.pdf | 2.1M | Jul 2009 |
| Ruby.Cookbook.2nd.Ed.pdf | 8.3M | Oct 2014 |