That is the latest copy. It is still a good reference for getting started and contains some more advanced topics that are relevant to newer JC versions. I am not sure if a book on connected edition is relevant considering there is no real application that I am aware of. You may be able to get cards that support JC 3 classic though.
The book is available on Amazon: http://www.amazon.com/Java-Card-Technology-Smart-Cards/dp/0201703297