We're in the process of giving the main DianeDuane.com site a makeover.
Over coming weeks a lot of new features are going to be added that will make it easier for our visitors to get around and find what they want...so do stop in every now and then to see how the construction's coming.
Please note that some pages that existed in the old website's structure may not be valid any more, as (in the case of outdated material) they've been removed, or (for newer/current material) they've been combined with other resources or relocated. We'll be putting a search box on the 404 page to help you find what you were looking for more easily.
Meantime, thanks for your interest, and welcome again!