| 0 | And Now.. Galactus! | cover | 1 | pencils: Jack Kirby; inks: Vince Colletta; colors: Marie Severin; letters: Sam Rosen | Thor; Galactus |
| 1 | Title Page and Credits | credits, title page | 3 | letters: typeset | |
| 2 | Contents | table of contents | 1 | letters: typeset | |
| 3 | Introduction | foreword, introduction, preface, afterword | 2 | script: Arlen Schumer | |
| 4 | --But Dr. Blake Can Die! | cover reprint (on interior page) | 1 | pencils: Jack Kirby; inks: Vince Colletta; letters: Sam Rosen | Thor; Don Blake; Loki; Sif |
| 5 | --But Dr. Blake Can Die! | comic story | 20 | script: Stan Lee; pencils: Jack Kirby; inks: Vince Colletta; letters: Artie Simek | Thor; Sif; Karnilla; Balder; Loki; Don Blake; Ulik; Odin |
| 6 | - | cover reprint (on interior page) | 1 | pencils: Jack Kirby; inks: Vince Colletta | Thor; Loki; Ulik; Mangog; Hela; Don Blake; Sif; Toag; Balder; Karnilla; The Legion of the Lost |
| 7 | ...To Wake the Mangog! | comic story | 20 | script: Stan Lee; pencils: Jack Kirby; inks: Vince Colletta; letters: Artie Simek | Thor; Loki; Sif; Hela; Harokin; Ulik; Mangog (introduction); Don Blake; Toag, Elder of the Council Supreme (introduction); Odin; Muggers, Inc. (introduction); Balder; Karnilla; The Legion of the Lost (introduction) |
| 8 | Now Ends... the Universe! | cover reprint (on interior page) | 1 | pencils: Jack Kirby; inks: Vince Colletta; letters: Artie Simek | Thor; Mangog |
| 9 | Now Ends the Universe! | comic story | 20 | script: Stan Lee; pencils: Jack Kirby; inks: Vince Colletta; letters: Artie Simek | Thor; Sif; Karnilla; Odin; Toag; Balder; Legion of the Lost; Mangog; Loki; Warriors Three [Hogun; Fandral; Volstagg]; Ego; Recorder |
| 10 | - | cover reprint (on interior page) | 1 | pencils: Jack Kirby; inks: Vince Colletta | Thor; Balder; Sif; Warriors Three [Hogun; Fandral; Volstagg]; Recorder |
| 11 | The Hammer and the Holocaust! | comic story | 20 | script: Stan Lee; pencils: Jack Kirby; inks: Vince Colletta; letters: Sam Rosen | Thor; Mangog; Warriors Three [Hogun; Fandral; Volstagg]; Loki; Toag; Heimdall; Recorder; Karnilla; Balder; The Legion of the Lost; Odin; Sif |
| 12 | Behind Him... Ragnarok! | cover reprint (on interior page) | 1 | pencils: Jack Kirby; inks: Vince Colletta; colors: Marie Severin; letters: Sam Rosen | Thor; Mangog |
| 13 | Behind Him...Ragnarok! | comic story | 20 | script: Stan Lee; pencils: Jack Kirby; inks: Vince Colletta; letters: Sam Rosen | Thor; Mangog; Warriors Three [Hogun; Fandral; Volstagg]; Balder; Karnilla; The Legion of the Lost; Guntharr (introduction); Loki; Toag; Recorder; Odin; Sif |
| 14 | - | cover reprint (on interior page) | 1 | pencils: Marie Severin, Jack Kirby; inks: Marie Severin, Vince Colletta; colors: Marie Severin | Thor |
| 15 | The Way It Was! | comic story | 7 | script: Stan Lee; pencils: Jack Kirby; inks: Vince Colletta; letters: Sam Rosen | Thor; Don Blake; Heimdall (flashback); Odin (flashback); Jane Foster (flashback); Sif (flashback); Karnilla (flashback); Loki (flashback); Balder (flashback); Warriors Three [Hogun; Fandral; Volstagg] (flashback); Hercules (flashback); Pluto (flashback); Ulik (flashback); Toag (flashback); Cobra (fl |
| 16 | The Stone Men from Saturn! | comic story | 13 | script: Stan Lee, Larry Lieber; pencils: Jack Kirby; inks: Joe Sinnott; colors: Stan Goldberg; letters: Artie Simek | Thor [Doctor Donald Blake] (introduction, origin); Gorr; Kronans; Korg |
| 17 | The Answer at Last! | cover reprint (on interior page) | 1 | pencils: Jack Kirby; inks: Vince Colletta, John Romita | Thor Odinson, Thor |
| 18 | The Answer at Last! | comic story | 20 | script: Stan Lee; pencils: Jack Kirby; inks: Vince Colletta; letters: Sam Rosen | Balder, Fandral, Heimdall, Hogun, Odin, Thor Odinson Origin, Thor Origin, Volstagg |
| 19 | And Now.. Galactus! | cover reprint (on interior page) | 1 | pencils: Jack Kirby; inks: Vince Colletta; colors: Marie Severin; letters: Sam Rosen | Thor; Galactus |
| 20 | And Now... Galactus! | comic story | 20 | script: Stan Lee; pencils: Jack Kirby; inks: Vince Colletta; letters: Sam Rosen | Thor; Tana Nile; Recorder; Odin; Sif; Galactus; Ego; Wanderers |
| 21 | Shall a God Prevail! | cover reprint (on interior page) | 1 | pencils: Jack Kirby; inks: Vince Colletta; colors: Marie Severin | Ego, Galactus, Galan, Thor Odinson, Thor |
| 22 | Shall a God Prevail? | comic story | 20 | script: Stan Lee; pencils: Jack Kirby; inks: Vince Colletta; letters: Sam Rosen | Thor; Recorder; Galactus; Ego; Wanderers |
| 23 | Galactus A'borning! | cover reprint (on interior page) | 1 | pencils: Jack Kirby; inks: Vince Colletta; colors: Marie Severin | Thor; Galactus; Warriors Three [Hogun; Fandral; Volstagg] |
| 24 | Galactus Is Born! | comic story | 20 | script: Stan Lee; pencils: Jack Kirby; inks: Vince Colletta; letters: Sam Rosen | Thor; Recorder; High Commissioner of Rigel; Tana Nile; Heimdall; Warriors Three [Hogun; Fandral; Volstagg]; Odin; Torger (Cosmic Counselor of Asgard) (introduction); Galactus (origin); Balder; Karnilla |
| 25 | Special Bonus: The Mighty Thor #162, Page 8 | illustration | 1 | pencils: Jack Kirby; inks: Vince Colletta | |
| 26 | The Mighty Thor #155 Cover Original Illustration | illustration | 1 | pencils: Jack Kirby; inks: Vince Colletta | Thor; Mangog |
| 27 | The Mighty Thor #156 Cover Original Illustration | illustration | 1 | pencils: Jack Kirby; inks: Vince Colletta | Thor; Recorder; Sif; Balder; Hogun; Volstagg; Fandral |
| 28 | The Mighty Thor #159 Cover Original Illustration | illustration | 1 | pencils: Jack Kirby; inks: Vince Colletta | Thor; Giant |
| 29 | Biographies | text article | 1 | script: John Rhett Thomas | |