From the Book - 9th edition.
Part 1: Getting to know your iPhone. Buying your iPhone ; Exploring your home screen ; Getting going ; Beyond the basics ; Managing and monitoring iPhone usage
Part 2: Beginning to use your iPhone. Making and receiving calls ; Organizing contacts ; Communicating with FaceTime and Messages ; Using handy Utilities ; Making your iPhone more accessible ; Conversing with Siri
Part 3: Exploring the internet. Browsing with Safari ; Working with email in Mail ; Expanding your horizons with apps ; Socializing with Facebook, Twitter, and Instagram
Part 4: Enjoying media. Shopping the iTunes store ; Reading books ; Enjoying music and podcasts ; Taking and sharing photos ; Creating and watching videos ; Navigating with Maps
Part 5: Living with your iPhone. Keeping on schedule with Calendar and Clock ; Working with Reminders and Notifications ; Keeping tabs on your health ; Troubleshooting and maintaining your iPhone.