Phones Keep Us Connected

Read and find out about the science, technology, and history of how phones work in this colorfully illustrated nonfiction picture book about invention and discovery.

"A well-explained, informative presentation on the telephone’s historical development as well as how cell phones work. Featuring a diverse crew of characters, the upbeat digital illustrations are attractive and, equally important, very helpful in showing hard-to-visualize concepts." (Booklist starred review)

Phones Keep Us Connec...