Holland Files was an annually published, international Swamp Thing fanzine featuring articles, interviews and illustrations. Swamp Thing fans from around the world came together to share their love for the muck-encrusted mockery of a man. The book acted as a way to carry on Swamp Thing’s legacy as well as a thank you to all those who have shared in the joy and excitement that the character has inspired.
The production of Holland Files is currently on an indefinite hiatus.