This week's book giveaway is in the OCAJP forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide 1Z0-808 and have Jeanne Boyarsky & Scott Selikoff on-line! See this thread for details.
The best book on UML. Oh sure, you can buy the three amigos books, take a few years to read them and if you can stay awake, you might actually retain something. This book is an easy read and answers your practical questions. The author is the same guy that wrote the "Refactoring" book at the top of this page. He makes any subject come alive.(trailboss Jan 2000)