New in paperback. Hardcover was published in 2023. Providing an in-depth discussion of emoji use in a global context, this volume presents the use of emoji as a hugely important facet of computer-mediated communication, leading author Jieun Kiaer to coin the term 'emoji speak'. Exploring why and how emojis are born, and the different ways in which people use them, this book highlights the diversity of emoji speak. Presenting the results of empirical investigations with participants of British, Belgian, Chinese, French, Japanese, Jordanian, Korean, Singaporean, and Spanish backgrounds, it raises important questions around the complexity of emoji use.