#4/1977

Reprinted in

• Agent X9 #9/1992
• Seriepocket #140
• Agent X9 #3/2004
• Agent X9 #3/1979
• Agent X9 #4/2012
• Agent X9 #8/2020

Credits

Script

Peter O'Donnell, Stellan Nehlmark, Ward Greene, Alex Raymond

Pencils

Romero, Alex Raymond, Jack Monk

Inks

Romero, Alex Raymond, Jack Monk

Painting

Thord Lindblom

Editing

Janne Lundström​

Ansvarig utgivare

Rolf Lindberg

Redaktör

Jan Brydner