Sun Certified Enterprise Architect for Java EE Study Guide (2nd Edition)
The Java EE Architect's Handbook, Second Edition: How to be a successful application architect for Java EE applications
Real World Java EE Patterns--Rethinking Best Practices
Oracle Certified Master, Java EE Enterprise Architect Practice Guide: A comprehensive guide having 300 questions on all objectives of the multiple choice ... with a chapter on assignment and essay exam
OCM Java EE 6 Enterprise Architect Exam Guide (Exams 1Z0-807, 1Z0-865 & 1Z0-866) (Oracle Press)
Head First Design Patterns