Tiwa is a Native American language.
For more information, see SIL Ethnologue codes tix and twf.
You can purchase the Northern Tiwa New Testament, Southern Tiwa New Testament and Tewa New Testament on audio cassette from Faith Comes By Hearing.
The "JESUS" Film, based on the Gospel of Luke, has been translated into Northern Tiwa. To order, visit jesusfilmstore.org. Or order by phone from Campus Crusade at 1-800-432-1997.