| Issue | #89 |
| Published | February 1963 |
| Frequency | monthly |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Stan Lee |
| Notes | Distributed to newstands in December 1962. This issue includes 10 pages of paid advertisements. Distribution date from Joseph Marek's Marvel Comics Group history website. |
| Characters | Thor |
| Genre | superhero |
| Pencils | Jack Kirby |
| Inks | Dick Ayers |
| Reprinted | in Marvel Tales (Marvel, 1966 series) #7 (March 1967) [1/4 page]; in Marvel Masterworks (Marvel, 1987 series) #18 (1993); in Essential Thor (Marvel, 2001 series) #1 (2001) [black and white]; in Marvel Masterworks: The Mighty Thor (Marvel, 2003 series) #1 (2003); in Mighty Thor Omnibus, The (Marvel, 2010 series) #1 (December 2010) |
| Characters | Thor [Donald Blake]; Jane Foster; Thug Thatcher; Vince; Max; Ruby; Odin (cameo) |
| Synopsis | A gangster wounded in an escape has his men kidnap Dr. Blake to operate on his gunshot wound. Blake transforms himself into Thor and brings the gang to justice, as well as rescuing Jane. |
| Genre | superhero |
| Script | Stan Lee (plot); Larry Lieber (script) |
| Pencils | Jack Kirby |
| Inks | Dick Ayers |
| Letters | Ray Holloway |
| Notes | Job number from Tom Lammers and Ger Apeldoorn via the Atlas/Timely discussion group. |
| Reprinted | in Marvel Tales (Marvel, 1966 series) #7 (March 1967); in Marvel Masterworks (Marvel, 1987 series) #18 (1991); in Mitico Thor, Il (Editoriale Corno, 1971 series) #3 (May 11, 1971) [as "Thor contro i Thug!", Italian translation]; in Essential Thor (Marvel, 2001 series) #1 (2001) [black and white]; in Marvel Masterworks: The Mighty Thor (Marvel, 2003 series) #1 (2003); in Mighty Thor Omnibus, The (Marvel, 2010 series) #1 (December 2010) |
| Characters | Jonathan Ditmar |
| Synopsis | When hostile aliens come to Earth of the future they are persuaded not to enslave humanity because of Earth's music. |
| Genre | science fiction |
| Letters | typeset |
| Notes | Text story with illustration. |
| Reprinted | from Mystery Tales (Marvel, 1952 series) #26 (February 1955) |
| Characters | Carl Barker |
| Synopsis | A crooked mechanic hires a drifter to customize a car, promising enough money for him to get home. When he refuses to pay the man the drifter takes the car instead, which he converted to be able to fly him home to the stars. |
| Genre | science fiction |
| Script | Stan Lee (plot); Larry Lieber (script) |
| Pencils | Sol Brodsky |
| Inks | Sol Brodsky |
| Letters | Artie Simek |
| Reprinted | in Where Monsters Dwell (Marvel, 1970 series) #10 (July 1971); in Fantastici Quattro, I (Editoriale Corno, 1971 series) #97 (December 24, 1974) [as "L'officina di Barker!", Italian translation] |
| Characters | Dr. von Richter; Ludvig |
| Synopsis | A time machine seems not to work, but actually travelled in a complete loop through time back to its point of origin. |
| Genre | science fiction |
| Script | Stan Lee |
| Pencils | Steve Ditko |
| Inks | Steve Ditko |
| Letters | Artie Simek |