Hey! I just checked the top book in your pile on Google books. What knocked me for six was the figure for the number of christians in 2000 - 393 million, 1 in 5. Wonder what the figure is now nearly 10 years on?
Here in the UK we have had rapidly growing black churches especially those led by African pastors. One church in East London has a congregation of around 10,000 over several 'sittings' on Sundays. Youngsters are being enticed in by the social opportunities it gives in a society which is becoming more and more fragmented.
Anyway, enough of my rambling! Why don't you join us in the group Black Freethought.