- Pencils
- Dave McKean ?
- Inks
- Dave McKean ?
- Letters
- typeset
- Reprints
Actual cover is not identical to dust jacket cover. Instead it has an image of the icaronycteris as shown on pages 6-7 of book.
- Script
- Grant Morrison (credited)
- Pencils
- Dave McKean (credited) (painting)
- Inks
- Dave McKean (credited) (painting)
- Colors
- Dave McKean (credited) (painting)
- Letters
- Gaspar Saladino (credited)
- Genre
- superhero
- Characters
- Dr. Amadeus Arkham (flashback); Batman [Bruce Wayne] (flashback, origin); Doctor Destiny [John Dee]; Commissioner James Gordon; Joker; The Mad Hatter [Jervis Tetch]; Scarecrow [Jonathan Crane]; Scarecrow [Jonathan Crane]; Two-Face [Harvey Dent]; Maxie Zeus; Mrs. Arkham (dies in flashback); Pearl; "Mad Dog" Martin Hawkins (dies in flashback); Constance Arkham (dies in flashback); Henriette Arkham (dies in flashback); Charlie; Ruth Adams (introduction); Carl Jung; Aleister Crowley; Thomas Wayne (dies in flashback); Martha Wayne (dies in flashback); Joe Chill (flashback); Clayface; Croc; Dr. Charles Cavendish
- Reprints
- in Batman - Les Fous d'Arkham (Comics USA, 1990 series) (février 1990)
- in Arkham Asylum (Zinco, 1990 series) ([Junio] 1990)
- in Batman (Carlsen Comics [DE], 1989 series) #[5] - Der Tag der Narren (November 1990)
- in L'asile d'Arkham (Reporter, 1999 series) (1999)
- in Batman: Arkham Asylum (NORMA Editorial, 2004 series) #[nn] (Mayo 2004)
- in Batman - L'asile d'Arkham (Reporter, 2004 series) (juin 2004)
- in Batman: Asilo Arkham (Devir Portugal, 2004 series) (Dezembro 2004)
- in Batman: Arkham Asylum 15th Anniversary Edition (DC, 2004 series) (2004 [February 2005])
which is reprinted- in Azyl Arkham (Egmont Polska, 2005 series) ([maj] 2005)
- in Batman: Arkham Asylum 15th Anniversary Edition (DC, 2004 series) ([December] 2005)
- in Batman - L'asile d'Arkham (Panini France, 2010 series) (juin 2010)
- in Batman: Arkham Asylum - The 25th Anniversary Deluxe Edition (DC, 2014 series) (2014 [January 2015])
- in Batman: Arkham Asylum - The 25th Anniversary Edition (DC, 2014 series) (2014 [January 2015])
- in DC Comics Graphic Novel Collection (Eaglemoss Publications, 2015 series) #52 - Batman - Der Mann, der lachte / Arkham Asylum ([Februar 2016])
- in Absolute Batman Arkham Asylum 30th Anniversary Edition (DC, 2019 series) ([December] 2019)
- in Batman: Arkham Asylum (DC, 2020 series) ([August] 2020)
- in Batman: Arkham Asylum The Deluxe Edition (DC, 2021 series) ([December] 2021)
All art work is painted/shadow box collage.
The Dr. Arkham flashbacks are a retelling of the story told by Len Wein in the entry for Arkham Asylum in Who's Who in the DC Universe (DC, 1985 series) #1. Constance and Henriette are named in this story.