There are thousands of languages in the world. And each one is a treasure trove of words, expressions, stories, and games. There are languages with lots of speakers and others with very few, and even languages that are no longer spoken and some that have been revived. Whistling languages, invented and forbidden languages, sign languages… Thousands of languages. Languages of the World shows us all this diversity and opens a window for us to look through curiously to examine all the different ways of naming things in this world.