When reading an iBook on your iPad or iPhone, you typically tap the right side of the page to go forward, and tap the left side of the page to go backward, right? If you want to skip to a different part of the iBook, you can tap on the table of contents button in the upper left and tap to the chapter you want to go to.
How do you quickly navigate more than one page forward or backward, though? With a real book, you just flip through the pages until you find the one you’re looking for. In iBooks, you don’t riffle through pages, but you can navigate quickly and visually to other portions of the book.