Radio is at the heart of this book. It is not intended to be a guide or a complicated reference book. Radio as a gateway to the world is the central theme—told in an entertaining way, with lots of colorful pictures. The world comes to the listener—and takes them out into the wide world. Listening, receiving, writing, traveling. Radio has taken the author as far as China and Taiwan—and the waves still move his life and connect him to the whole world.