30 years is nothin'! Try 2000! :)
Oh, and hey, I wonder why this wasn't tried in, say, A.D. 1200 when most of the population was illiterate and when books cost the equivalent of a small house. I wonder why no enterprising medeival evangelist just didn't put it on an MP3 player (they were made of ivory back then) and distribute!
Do I need to offer some /sar tags?
It's all in God's perfect timing, Claud.
2,000 years is nothing, try 3,700.