|Location of Publication||New York, New York|
|Story Location||New Jersey: Gotham City, Metropolis, Californai: Star City, Eastern Africa, New York: New York City, Washington: Seattle|
|Notes||2nd Story: Green Arrow, Black Canary in "Blades and Illusions". |
3d Story: Creeper in "The Keeper of Secrets is Death!"
4th Story: Wonder Woman in "A Prison of the Heart!"
"A Poison of the Heart"
The origin of Poison Ivy given in this story is the Earth-One version. After the Crisis on Infinite Earths, Ivy's history will be completely changed.
The "Lillian Rose" name for Poison Ivy in this story is an error in the FBI's files, as explained in Who's Who: The Definitive Directory of the DC Universe #18. Her real name is Pamela Isley, as revealed in Justice League of America #111.