I got this book for my elderly parents and was not disappointed. An immensely helpful guide that teaches older folks the essential digital skills to make the most out of their new iPhone. I appreciate a lot of the thoughtful touches, such as hearing aid volume, household safety options like sound recognition, and how to use Siri so they stop using the phone with their hands while driving!! The fact is, phones are not intuitive for many elders, and this book helps to bridge that gap.