For a long time the publication date for Amit Kalani's book "MCTS 70-536 Exam Prep: Microsoft .NET Framework 2.0 Foundation Exam" on Amazon.com was 17 July; then it changed to 1 September: [URL]http://www.amazon.com/gp/product/078973558X/002-0154847-2781603?v=glance&n=283155[/URL] Now the date on Amazon.co.uk for this book is 5 February 2007 [URL]http://www.amazon.co.uk/gp/product/078973558X/026-5510851-6210846?v=glance&n=266239[/URL] My bookseller emailed the publisher on 26 August and confirmed that the book will not be published until 2007. I also noticed that the quepublishing site appears to be remarkably quiet about any of the upcoming books from Amit Kalani. Doe anyone know what's going on here?