Russ Olsen.
Design Patterns in Ruby.
Addison-Wesley, 2007.
ISBN: 0321490452
Available on-line through the University's Safari subscription.
Jay Fields, Shane Harvie, Martin Fowler, & Kent Beck.
Refactoring: Ruby Edition.
Addison-Wesley, 2009.
ISBN: 0321603508
Available on-line through the University's Safari subscription.
Elisabeth Freeman, Eric Freeman, Bert Bates, & Kathy Sierra.
Head First Design Patterns.
O'Reilly, 2004.
ISBN: 0596007124
Available on-line through the University's Safari subscription.
Erich Gamma, Richard Helm, Ralph Johnson, & John M. Vlissides.
Design Patterns: Elements of Reusable Object-Oriented Software.
Addison-Wesley, 1994.
ISBN: 0201633612
Available on-line through the University's Safari subscription.
Pete Goodliffe.
Code Craft: The Practice of Writing Excellent Code.
No Starch Press, 2006.
ISBN: 9781593271190
Available on-line through the University's Safari subscription.
Alan Harris & Konstantin Haase.
Sinatra: Up and Running.
O'Reilly, 2011.
ISBN: 1449304230
Available on-line through the University's Safari subscription.