In 2014, Apple announced something called CarPlay. At the time it wasn’t met with much fanfare because to play it, you needed a radio in your car that most people didn’t have. Today, many newer cars have it pre-installed; if you aren’t one of the lucky ones, you can buy a compatible radio with CarPlay for less than $200—before installation.

Whether you are thinking about getting it or you want to know how to use it, this book will help you out.

This book is not endorsed by Apple and should be considered unofficial.