in Il Mitico Thor (Editoriale Corno, 1971 series) #33 (4 Luglio 1972), #35 (1 Agosto 1972)
in Los Vengadores (Editora de Periódicos La Prensa S.C.L., 1965 series) #71 (7 de octubre de 1967)
in Il Mitico Thor (Editoriale Corno, 1971 series) #35 (1 Agosto 1972)
in Marvel Spectacular (Marvel, 1973 series) #7 (May 1974)
in Marvel Visionaries: Jack Kirby (Marvel, 2004 series) #1 ([October] 2004)
in Marvel Masterworks: The Mighty Thor (Marvel, 2003 series) #5 [Regular Edition] ([November] 2006)
in Essential Thor (Marvel, 2001 series) #2 [black & white]
in Los Vengadores (Editora de Periódicos La Prensa S.C.L., 1965 series) #71 (7 de octubre de 1967)
in Il Mitico Thor (Editoriale Corno, 1971 series) #35 (1 Agosto 1972)
in Marvel Spectacular (Marvel, 1973 series) #7 (May 1974) [-1 page]
in Thor (Marvel, 1998 series) #32 (February 2001) [-1 page]
in Marvel Visionaries: Jack Kirby (Marvel, 2004 series) #1 ([October] 2004)
in Marvel Masterworks: The Mighty Thor (Marvel, 2003 series) #5 [Regular Edition] ([November] 2006)
in Essential Thor (Marvel, 2001 series) #2 [black & white]Page 4 is not reprinted in the Marvel Spectacular #7 reprint. First appearances of the land of Gundershelm and the Glade of Crystals.
in Los Vengadores (Editora de Periódicos La Prensa S.C.L., 1965 series) #71 (7 de octubre de 1967)
in Il Mitico Thor (Editoriale Corno, 1971 series) #33 (4 Luglio 1972)
in Tales of Asgard (Marvel, 1984 series) #1 (February 1984)
in Marvel Masterworks: The Mighty Thor (Marvel, 2003 series) #5 [Regular Edition] ([November] 2006)
in Thor: Tales of Asgard (Marvel, 2009 series) #5 ([September] 2009)
in Thor: Tales of Asgard (Marvel, 2010 series) #[nn] ([January] 2010)
in Essential Thor (Marvel, 2001 series) #2 [black & white]Fafnir Part 3.
Letters submitted by John Silah; Allan Perun; Richard Cook; Gary Brown