Pro Active Record: Databases with Ruby and Rails

Professional Ruby: Rails Antipatterns by Pytel and Saleh Paperback

Rails AntiPatterns: Best Practice Ruby on Ra- 0321604814, paperback, Pytel Saleh

Rails Recipes by Chad Fowler (2006, Trade Paperback) Excellent

The Manga Guide to Databases, Co. Ltd, Trent–pro

Pro Active Record: Databases with Ruby and Rails (Expert's Voice

Pro Active Record: Databases with Ruby and Rails (Expert's Voice) By Chad Pytel

Rails AntiPatterns: Best Practice Ruby on Ra- 0321604814, paperback, Pytel Saleh