Phone Book: Stay Safe, Be Smart, and Make the World Better with the Powerful Device in Your Hand

ISBN-13: 9781641709903 / Angielski

Jessica Speer; Lesley Imgart

Opis

So . . . you got a phone! You can text your friends, play games, and take cool pictures! You have the whole world in your pocket-power to be used as a force for good or, um, not so good.