Cori Marie |
Pathfinder Pathfinder Accessories Subscriber; Pathfinder Roleplaying Game Superscriber
There's no book on Pathfinder to my knowledge, but you may want to check out Auntie Lisa's Story Hour for a good history of Paizo and Pathfinder.
Aaron Bitman |
In that Paizo history, to which Cori Marie referred you, years 5 and 6 touch on Golarion, but I can't find a REALLY great source for the genesis of the world. The best I can come up with is Appendix N.