| Issue | #143 |
| Published | August 1967 |
| Frequency | monthly |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Stan Lee |
| Characters | Thor; Balder; Sif; Brona; Magnir |
| Genre | Superhero |
| Pencils | Jack Kirby |
| Inks | Vince Colletta |
| Reprinted | in Origins of Marvel Comics (Simon and Schuster, 1974 series) #nn (1974) [interior]; in Marvel Spectacular (Marvel, 1973 series) #14 (March 1975); in Marvel Masterworks: The Mighty Thor (Marvel, 2003 series) #6; in Essential Thor (Marvel, 2001 series) #3 [black & white]; in Mitico Thor, Il (Editoriale Corno, 1971 series) #42 |
| Characters | Thor; Heimdall; Dr. Don Blake; Mr. Markham; Balder; Sif; Enchanters Three [Magnir; Forsung; Brona] (introduction); Living Talisman (introduction) |
| Synopsis | Thor, Sif and Balder face the Enchanters Three and the Living Talisman. |
| Genre | Superhero |
| Script | Stan Lee |
| Pencils | Jack Kirby |
| Inks | Bill Everett |
| Letters | Sam Rosen |
| Notes | One page is not reprinted in the Marvel Spectacular #14 reprint. First appearances of the land of Ringsfjord. |
| Reprinted | in Origins of Marvel Comics (Simon and Schuster, 1974 series) #nn; in Marvel Spectacular (Marvel, 1973 series) #14 (March 1975) [-1 page]; in Marvel Masterworks: The Mighty Thor (Marvel, 2003 series) #6; in Essential Thor (Marvel, 2001 series) #3 [black & white]; in Mitico Thor, Il (Editoriale Corno, 1971 series) #42 |
| Characters | Thor; Warriors Three [Hogun; Fandral; Volstagg]; Mutaurus (introduction)(death); Mogul's sister (introduction); Satan's Forty Horsemen |
| Synopsis | Volstagg finds the Idol of the Mystic Mountain and the Rod of Wondrous Wizard Power. Thor faces the Demon Riders. |
| Genre | Superhero; Fantasy |
| Script | Stan Lee |
| Pencils | Jack Kirby |
| Inks | Bill Everett |
| Letters | Artie Simek |
| Notes | Mystic Mountain Part 7. |
| Reprinted | in Marvel Masterworks: The Mighty Thor (Marvel, 2003 series) #6; in Essential Thor (Marvel, 2001 series) #3 [black & white]; in Mitico Thor, Il (Editoriale Corno, 1971 series) #44 |
| Script | Stan Lee ? |
| Pencils | Jack Kirby (ilustration) |
| Inks | Vince Colletta (illustration) |
| Letters | typeset |
| Notes | Letters submitted by Richard Riedel; Mike Rivera; Mimi Spencer |