The Black Book, 2nd Edition is now available at an amazing price of $24.99. However, this price is only available on www.lulu.com/owc. Amazon will continue to stock the old item. I strongly recommend purchasing the new item from www.lulu.com/owc.The book is updated to provide:1. More code.2. Sample working projects with code snippets for each component.3. WCF examples.4. Better images.5. Corrections and updates to licensing.