If you download just one iPhone app, make it Stanza. A free book reader, it lets you download hundreds of copyright-free classics and many current Creative-Commons licensed books, such as those by Cory Doctorow. You can customise colour, font, size and more. Perfect when you’re stuck in a car with a sleeping baby, for example. It’s easy to read on the iPhone because the screen is very high resolution, and you can see why printed books will be a niche collectible product in years to come. Great. Now all I need is time to read.