The 3.5 Open Game License System isn't dead, it's UNDEAD!
In Gauric Grimoire, the second book in the Gauric Myths series you will find:
* Information about assigning experience point rewards.
* Random treasure tables based on encounter level.
* Rules for creating various magic items.
* Detailed information about magic items.
* Classes for antagonist NPCs.
* Information about how to create traps and sample traps.
* Rules for various types of terrains.
* Descriptions of some different planes of existence.
* A tutorial for new players and GMs.
* Sample PCs and NPCs.
ÒWhat doesnÕt kill me, makes me stronger.Ó Friedrich Nietzsche