Not sure if you guys are aware, but Edgar Rice Burroughs Inc. is putting out new canon novels set in the ERB Universe.
There is currently a new Carson of Venus novel out, and a new Tarzan one is out soon. Check them out on the official Edgar Rice Burroughs website. They're listed under the Edgar Rice Burroughs Universe section.
Oh there are new canon comics that tie into the books as well. They're by American Mythology.
