Download the official iOS 8 user guide for free

Though Apple has never provided print instructions for their iOS devices beyond a Getting Started guide that shows you how to plug in and get started, they do provide an ebook through their iBooks bookstore for free.These links below will work in iOS or on OS X Mavericks or later:

• iPhone User Guide for iOS 8
• iPad User Guide for iOS 8
• iPod Touch User Guide for iOS 8