Learn Nahuatl, the language used by the Mexica (Aztec) civilization and still preserved by over a million people in Mexico. This guide is not written for the expert linguist, but rather for the beginner. Included are hundreds of examples and dozens of practice sets. An emphasis is placed on the Huasteca variety of Chicontepec, Veracruz.
"Learn Nahuatl: Language of the Aztecs and Modern Nahuas" is a great study book that gives tremendous help to anyone interested in learning a widely spoken indigenous Mexican language. I highly recommend this book as a study aid.