Issue Details

Issue	#23
Published	July-August 1973
Frequency	bi-monthly
Cover Price	0.20 USD
Pages	36
Editing	Julius Schwartz

Cover Details

Genre	science fiction
Pencils	Nick Cardy
Inks	Nick Cardy
Notes	Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [August 2007]

5 page story "Secret of the Man-Ape!"

Genre	science fiction
Script	Otto Binder
Pencils	Carmine Infantino
Inks	Joe Giella
Notes	Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007).
Reprinted	from Strange Adventures (DC, 1950 series) #75 (December 1956)

8 page story "Language-Master of Space!"

Genre	science fiction
Script	Gardner Fox
Pencils	Sid Greene
Inks	Sid Greene
Notes	Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007).
Reprinted	from Mystery in Space (DC, 1951 series) #67 (May 1961)

8 page Space Museum story "World of Doomed Spacemen"

Genre	science fiction
Script	Gardner Fox
Pencils	Mike Sekowsky
Inks	Bernard Sachs
Notes	1st story in series which would become "Space Museum". Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007).
Reprinted	from Strange Adventures (DC, 1950 series) #104 (May 1959)

1 page letters page "Messages from Beyond"

Script	Julius Schwartz [as JS]
Letters	Typeset
Notes	Letters of comment from readers Bob Rozakis, Gerard Triano, Greg Coben, with replies from Schwartz.