Data courtesy of the Grand Comics Database under Creative Commons license.

Issue Details

Issue	#21
Published	October 1974
Cover Price	0.75 USD
Pages	68
Editing	Al Hewetson

Cover Details

Genre	horror
Pencils	Prieto Muriana
Inks	Prieto Muriana

8 page story "The Fiend Of Changsha!"

Genre	horror
Script	Al Hewetson
Pencils	Sanho Kim
Inks	Sanho Kim
Notes	A request was inserted for readers to write in if they’d like another episode. Evidently the response was positive as it would return in the final issue of Psycho [Psycho #24].
Reprinted	in Vampyres (Malibu, 1991 series) #nn

2 page letters page "Psychotic Psycho Mailbag"

Genre	horror
Script	Al Hewetson
Pencils	Zesar Lopez
Inks	Zesar Lopez
Letters	typeset

7 page story "The Facts In The Case Of M. Valdemar"

Genre	horror
Script	Edgar Allan Poe (short-story); Al Hewetson (adaptation)
Pencils	Jose Cardona
Inks	Jose Cardona
Notes	Adaptation of the short-story "The Facts in the Case of M. Valdemar" by Edgar Allan Poe.

1 page promo (ad from the publisher) "1974 Nightmare Yearbook Ad"

Genre	horror
Pencils	Jose Martin Sauri
Inks	Jose Martin Sauri

12 page story "The Gloom Bomb"

Genre	horror
Script	Jack Katz
Pencils	Jack Katz
Inks	Jack Katz
Notes	Done in 1971 and originally intended for the aborted Science Fiction Odyssey #1

2 page text story "The Cadaver"

Genre	horror
Script	Al Hewetson
Pencils	Gene Day
Inks	Gene Day

8 page story "The Ghost Of The Corpse"

Genre	horror
Script	Al Hewetson [as Edward Farthing]
Pencils	Luis Collado
Inks	Luis Collado

10 page story "Maxwell’s Bloody Hammer"

Genre	horror
Script	Al Hewetson [as Joe Dentyn]
Pencils	Jose Cardona
Inks	Jose Cardona
Notes	A takeoff on the Beatles’ song ‘Maxwell’s Hammer’

8 page story "The Claws Of Death!"

Genre	horror
Script	Ed Fedory
Pencils	Folsengo Cabrerizo
Inks	Folsengo Cabrerizo

1 page promo (ad from the publisher) "Scream #9 Ad"

Genre	horror
Pencils	Faba
Inks	Faba
Notes	Inside back cover.
Reprinted	from Scream (Skywald, 1973 series) #9 [cover]