As you may or may not have seen, a few people have been blogging about
Professional ASP.NET 3.5: In C# and VB on Amazon.com being $16. Being in the UK, I thought I would check it out. Turns out its just as cheap: http://www.amazon.co.uk/Professional-ASP-NET-3-5-VB-Programmer/dp/0470187573/ref=sr_11_1?ie=UTF8&qid=1210067583&sr=11-1
I've just ordered mine :)