DC · May, 2009
Collects House of Secrets # 92, Swamp Thing # 1-13
Roots of the Swamp Thing
Writers: Paul Levitz, Bill Finger, Edmond Hamilton, David V. Reed, France Edward Herron
Artists: Dick Sprang, Sheldon Moldoff, Lew Schwartz, Charles Paris, Stan Kaye, Win Mortimer, Curt Swan