There are two types of people in the world: those who fret about the invasion of emoji, and those who seem to have umbilical attachment to them. Gavin Lucas is most likely in the second category. Though his book is called "The Story of Emoji," a more accurate title might have been "The Story and Possibilities of Emoji," since roughly two thirds of his book showcases projects by designers, writers and artists who are pushing the possibilities of the icons. This includes an emoji campaign to get young people voting and "Emoji Dick," a crowdsourced emoji translation of "Moby Dick," which has now been added to the U.S. Library of Congress' collection.