Topic: Designer to developer book help
I am professionally and educated as a designer however over past year I have been playing about with PHP/ASP and now settled on Ruby on Rails. I have started at the beginning and have learned Ruby and moving onto rails by learning the Agile Web Developement Book.
My question is looking at the next step after the standard books. Can any one suggest some books or tutorials about good practices for MVC and database design. I think I need to tackle this so I can efficently tackle my own sites/apps.