Today, we can talk to someone across town or even across the country right away. We just pick up the phone and call them. But it took a lot longer to get in touch with folks before Alexander Graham Bell invented the telephone. With historical images and details about key events before and after Bell's innovation, this book will help kids understand the impact of the invention of the telephone on communication. Uncover the details of events that changed your world in this Pebble Explore series.