This week we're delighted to have Elisabeth A. Freeman, Eric Freeman, Bert Bates and Kathy Sierra amongst us, helping to answer questions in the OO,
Patterns, UML and Refactoring forum.
We'll be selecting four random posters in this forum to win a free copy of their book,
"Head First Design Patterns", provided by the publisher, O'Reilly.
Welcome Elisabeth, Eric, Bert and Kathy!
For more information on this and future book promotions, visit
http://www.javaranch.com/bookpromo.jsp