Dates
- Cover date
- [Holiday] 1988
- Pages
- 36
Values
Looking up values…
Editions and covers (2)
Copies of #21 are not all the same book. Here is how to tell each one apart.
- Direct edition
Direct
No UPC barcode in the corner box: direct editions show artwork, a logo or a blank box there.
This edition’s page - Newsstand edition
Newsstand
A UPC barcode in the cover's corner box.
Barcode 07098932222621
Source ↗
Story arc: Invasion
This is part 1 of 16. Reading order by cover month and on-sale date; arc records can be incomplete.
- Flash (1987) #21
- Wonder Woman (1987) #25
- Firestorm the Nuclear Man (1987) #80
- Invasion (1988) #1
- Doom Patrol (1987) #17
- Justice League International (1987) #22
- Power of the Atom (1988) #7
- Starman (1988) #5
- Checkmate (1988) #11
- Captain Atom (1987) #24
- Detective Comics (1937) #595
- Invasion (1988) #2
- Swamp Thing (1985) #81
- The New Guardians (1988) #6
- Adventures of Superman (1987) #449
- Invasion (1988) #3
Publisher’s description
Sent by the FBI, Flash and his pal Chunk go to Cuba where his father resides and aliens have been appearing