This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
Can anybody recommend me a book on designing OOP system. As I was programming on AS400 - RPG, I am moving to Java. I need to understand designing concepts of OOP. Please help. B'cos AS400 - RPG is procedureal, not OOP.