Books are not much better than simulators. That is until Bruce finishes his.
This forum is the best place to find info on PBP. And it is free.

First go to the FAQ section and use the better search tool. 99% of questions ask today have been asked and answered, but some are hard to find.

Save your money and start readind every post on this forum.
Pay close attention to Melanie, Bruce, Darrel and Steve(mr.e)