Don't Sleep, There are Snakes

Everett was a missionary with a plan to convert the Pirahas, but they ended up converting him. Over time, he learnt their language and began to see the world how they saw it. They also challenge Noam Chomsky's universally accepted linguistic theories. The trade paperback was a Radio 4 Book of the Week, and sold over 13,000 copies.

Daniel Everett