Ryan Dancey Interview and the OGL

[Ranger REG]

And that's "products" with a plural. According to the draft of the next version trademark license, you have several options. You can say "this product requires PHB," or you can say "...requires a core rulebok from WotC."

Hopefully, they will include the title of d20 Modern.

P.S. Sorry, George Lucas won't allow WotC and third-party publisher to put "...requires Star Wars Core Rulebook from WotC."