Like many authors I have mixed feelings about ebooks. It is always great to have people reading your books, and ebooks get to places that other books can't... but on the other hand it's rather like Aston Martin producing a competitor to a Ford Fiesta. For all their hi-tech, ebooks are rather crude because they lack the careful page layout that goes into a 'real' book, so inevitably they feel like they've been designed by a ten-year-old. Even so, there is no doubt that some people will buy an ebook version of a title they wouldn't bother to buy in paper form. (Especially when there's a sale on like the one Amazon has at the moment, with Inflight Science currently at the bargain price of £2.49 at Amazon.co.uk or $4 at Amazon.com . There are other goodies too. I'd recommend taking a look at Manjit Kumar's chunky Quantum . As you'll see from my review I've mixed feelings about the book, but at this price, who can complain? This fat tome is £...