Swamp Thing (1972-1976) #1

Len Wein was a prominent writer in the world of comic books, shaping stories for both DC and Marvel. Readers can find his work in titles such as Batman, The Defenders, Marvel Team-Up,

Bernard Albert Wrightson (October 27, 1948 – March 18, 2017), sometimes credited as Bernie Wrightson, was an American artist, known for co-creating the Swamp Thing, his adaptation of the novel Frankenstein illustration work, and for his other horror comics and illustrations, which feature his trademark intricate pen and brushwork. Source: [Bernie Wrightson](https://en.wikipedia.org/wiki/Bernie_Wrightson) on Wikipedia.