Alan Moore’s Swamp Thing
- An essay by Julian Darius on the importance Alan Moore's Swamp Thing.
- http://www.sequart.com/columns/?col=2&column=251

The Continuity Pages: Swamp Thing
- Information, including copious analysis, graphics, and links, for the DC / Vertigo comic book series and its spin-off, Hellblazer. Written and compiled by Julian Darius.
- http://www.sequart.com/swampthing.htm

Swamp Thing Index
- Detailed index of the comic's issues from the creation of the character and up to issue 50 (1986). Includes synopsis, character appearances and author information.
- http://darkmark6.tripod.com/swampthingind.html