Edgar Rice Burroughs

1. Edgar Rice Burroughs, Inc.
2. ERB List
3. ERB Mania
4. Hillman's ERBzine
5. Dream Vaults of Opar
6. Burroughs Bibliophiles
7. ERBville
8. ERB Paperback Collector
9. ERB Webring
10. ERB Atlas

Barsoom

1. The Martian Tales of Edgar Rice Burroughs
2. A Barsoom Glossary
3. Barsoomian: The Language of ERB's Mars
4. The Lost Chronicles of Edgar Rice Burroughs
5. Barsoom Gallery
6. Barsoom Art
7. Barsoom - The Mars of Edgar Rice Burroughs
8. Warriors of Barsoom
9. JohnCarterOfMars.com
10. PrincessOfMars.com
11. Pulp Heroes: John Carter of Mars

Roleplaying and Wargames

1. Barsoom!
2. Barsoomian Wars
3. The Scarlet Tower
4. GURPS Barsoom
5. Warriors of Mars