I’ve recently started using my iPhone to read reference books. I bought a number of books on Amazon, but the Kindle app is kind of annoying for reference material. For example, there is no search, you cant jump to the Index section, the table of content is just a long list of long links making it difficult to scroll through the TOC pages. But there is a new class of reference material for the iPhone that take advantage of the native iPhone controls to provide a much more enjoyable and useful experience. By far the best such apps that I’ve seen to date are SDK IQ by cygen.com, 7-Steps to a successful Startup by Naeem Zafar, and Presenter Pro app.
