A to B magazine remains far and away the best printed source of information on folding cycles, and their web site also contains a great deal of additional useful data. In addition, late in 2006 A to B introduced an online version of the magazine see their web site for more information on this.
The Folding Society was orginally founded by David and Jane Henshaw of A to B, but when they started producing A to B they discontinued their involvement with The Folding Society, so there is no link now between The Folding Society and A to B - we are just good friends!