| # | Story | Title | Role | Issue | Date |
| 1 | Spawn of the Spider | The Amazing Spider-Man Annual vol 1 | Writer | 11 | Unknown |
| 2 | Spider-Man...or Spider-Clone? | The Amazing Spider-Man vol 1 | Writer | 150 | 01-Nov-1975 |
| 3 | Avengers Assemble! | Avengers vol 3 | Editor | 27 | 01-Apr-2000 |
| 4 | The Devil's Trumpet | Batman Black And White vol 1 | Writer | 1 | 01-Jun-1996 |
| 5 | Heroes | Batman Black And White vol 1 | Writer | 4 | 01-Sep-1996 |
| 6 | Mad, Mad Dimension! | Captain America vol 1 | Editor | 202 | 01-Oct-1976 |
| 7 | "Alamo II!" | Captain America vol 1 | Editor | 203 | 01-Nov-1976 |
| 8 | "The Unburied One!" | Captain America vol 1 | Editor | 204 | 01-Dec-1976 |
| 9 | Doom Is El Diablo | Captain Britain vol 1 | Writer | 19 | 16-Feb-1977 |
| 10 | What Mad World? | Captain Britain vol 1 | Writer | 19 | 16-Feb-1977 |
| 11 | Doom Must Fall | Captain Britain vol 1 | Writer | 38 | Unknown |
| 12 | Challenge | Dazzler vol 1 | Writer | 38 | 01-Jul-1985 |
| 13 | Deathgrip | Dazzler vol 1 | Writer | 39 | 01-Sep-1985 |
| 14 | Travelers | Dazzler vol 1 | Writer | 40 | 01-Nov-1985 |
| 15 | Revelations | Dazzler vol 1 | Writer | 41 | 01-Jan-1986 |
| 16 | Curtain! | Dazzler vol 1 | Writer | 42 | 01-Mar-1986 |
| 17 | The Secret of the Eternals | Fantastic Four vol 1 | Writer | 115 | 01-Oct-1971 |
| 18 | The Alien, the Ally, and Armageddon | Fantastic Four vol 1 | Writer | 116 | 01-Nov-1971 |
| 19 | The Flame and the Quest | Fantastic Four vol 1 | Writer | 117 | 01-Dec-1971 |
| 20 | Thunder in the Ruins | Fantastic Four vol 1 | Writer | 118 | 01-Jan-1972 |
| 21 | What Mad World | Fantastic Four vol 1 | Writer | 118 | 01-Jan-1972 |
| 22 | Enter: the Mad Thinker! | Fantastic Four vol 1 | Writer | 182 | 01-May-1977 |
| 23 | | Heroes For Hope Starring The X-Men vol 1 | Writer | 1 | 01-Dec-1985 |
| 24 | Above the Earth, a Titan Rages | The Incredible Hulk vol 2 | Writer | 106 | 01-Aug-1968 |
| 25 | But Tomorrow the Sun Shall Die | The Incredible Hulk vol 2 | Writer | 148 | 01-Feb-1972 |
| 26 | The Inheritor | The Incredible Hulk vol 2 | Writer | 149 | 01-Mar-1972 |
| 27 | Cry Hulk, Cry Havok | The Incredible Hulk vol 2 | Writer | 150 | 01-Apr-1972 |
| 28 | When Monsters Meet | The Incredible Hulk vol 2 | Writer | 151 | 01-May-1972 |
| 29 | Hell Is a Very Small Hulk | The Incredible Hulk vol 2 | Writer | 154 | 01-Aug-1972 |
| 30 | Destination: Nightmare | The Incredible Hulk vol 2 | Writer | 155 | 01-Sep-1972 |
| 31 | Holocaust At the Heart of the Atom | The Incredible Hulk vol 2 | Writer | 156 | 01-Oct-1972 |
| 32 | Name My Vengeance: Rhino | The Incredible Hulk vol 2 | Writer | 157 | 01-Nov-1972 |
| 33 | Show Me the Way To Go Home | The Incredible Hulk vol 2 | Editor | 221 | 01-Mar-1978 |
| 34 | The Curing of Dr. Banner! | The Incredible Hulk vol 2 | Editor | 223 | 01-May-1978 |
| 35 | Follow the Leader! | The Incredible Hulk vol 2 | Editor | 224 | 01-Jun-1978 |
| 36 | The Origin of Iron Man | Iron Man vol 1 | Writer | 1 | 01-May-1968 |
| 37 | The Day of the Demolisher | Iron Man vol 1 | Writer | 2 | 01-Jun-1968 |
| 38 | My Friend, My Foe: the Freak | Iron Man vol 1 | Writer | 3 | 01-Jul-1968 |
| 39 | Unconquered Is the Unicorn | Iron Man vol 1 | Writer | 4 | 01-Aug-1968 |
| 40 | Frenzy In a Far-Flung Future | Iron Man vol 1 | Writer | 5 | 01-Sep-1968 |
| 41 | Vengeance! Cries the Crusher | Iron Man vol 1 | Writer | 6 | 01-Oct-1968 |
| 42 | The Maggia Strikes | Iron Man vol 1 | Writer | 7 | 01-Nov-1968 |
| 43 | A Duel Must End | Iron Man vol 1 | Writer | 8 | 01-Dec-1968 |
| 44 | ...There Lives a Green Goliath | Iron Man vol 1 | Writer | 9 | 01-Jan-1969 |
| 45 | Once More, the Mandarin | Iron Man vol 1 | Writer | 10 | 01-Feb-1969 |
| 46 | Unmasked | Iron Man vol 1 | Writer | 11 | 01-Mar-1969 |
| 47 | The Coming of the Controller | Iron Man vol 1 | Writer | 12 | 01-Apr-1969 |
| 48 | Captives of the Controller | Iron Man vol 1 | Writer | 13 | 01-May-1969 |
| 49 | The Night Phantom Walks | Iron Man vol 1 | Writer | 14 | 01-Jun-1969 |
| 50 | Said the Unicorn To the Ghost | Iron Man vol 1 | Writer | 15 | 01-Jul-1969 |
| 51 | Of Beasts and Men | Iron Man vol 1 | Writer | 16 | 01-Aug-1969 |
| 52 | The Beginning of the End | Iron Man vol 1 | Writer | 17 | 01-Sep-1969 |
| 53 | Even Heroes Die | Iron Man vol 1 | Writer | 18 | 01-Oct-1969 |
| 54 | What Price Life? | Iron Man vol 1 | Writer | 19 | 01-Nov-1969 |
| 55 | Who Serves Lucifer? | Iron Man vol 1 | Writer | 20 | 01-Dec-1969 |
| 56 | The Replacement | Iron Man vol 1 | Writer | 21 | 01-Jan-1970 |
| 57 | From This Conflict, Death | Iron Man vol 1 | Writer | 22 | 01-Feb-1970 |
| 58 | The Man Who Killed Tony Stark | Iron Man vol 1 | Writer | 23 | 01-Mar-1970 |
| 59 | My Son, the Minotaur | Iron Man vol 1 | Writer | 24 | 01-Apr-1970 |
| 60 | ...There Lives a Green Goliath | Iron Man vol 1 | Writer | 76 | 01-Jul-1975 |
| 61 | Fear Wears Two Faces! | Iron Man vol 1 | Writer | 88 | 01-Jul-1976 |
| 62 | Brute Fury! | Iron Man vol 1 | Writer | 89 | 01-Aug-1976 |
| 63 | "When Calls the Controller" | Iron Man vol 1 | Writer | 90 | 01-Sep-1976 |
| 64 | The Spawn of Sligguth | Marvel Premiere vol 1 | Writer | 4 | 01-Sep-1972 |
| 65 | Let the Silence Shatter | Marvel Super-Heroes vol 1 | Writer | 15 | 01-Jul-1968 |
| 66 | The Origin of Iron Man | Marvel Super-Heroes vol 1 | Writer | 28 | 01-Oct-1970 |
| 67 | But Tomorrow..The Sun Shall Die! | Marvel Super-Heroes vol 1 | Writer | 97 | 01-May-1981 |
| 68 | The Inheritor! | Marvel Super-Heroes vol 1 | Writer | 98 | 01-Jun-1981 |
| 69 | Cry Hulk, Cry Havok! | Marvel Super-Heroes vol 1 | Writer | 99 | 01-Jul-1981 |
| 70 | When Monsters Meet! | Marvel Super-Heroes vol 1 | Writer | 100 | 01-Aug-1981 |
| 71 | Hell Is a Very Small Hulk! | Marvel Super-Heroes vol 1 | Writer | 102 | 01-Oct-1981 |
| 72 | Destination: Nightmare! | Marvel Super-Heroes vol 1 | Writer | 103 | 01-Nov-1981 |
| 73 | Holocaust At the Heart of the Atom | Marvel Super-Heroes vol 1 | Writer | 104 | 01-Dec-1981 |
| 74 | Name My Vengeance: Rhino! | Marvel Super-Heroes vol 1 | Writer | 105 | 01-Jan-1982 |
| 75 | Doombringer | Power Man and Iron Fist vol 1 | Writer | 103 | 01-Mar-1984 |
| 76 | The Armageddon Game | Power Man and Iron Fist vol 1 | Writer | 104 | 01-Apr-1984 |
| 77 | Slime Street | Power Man and Iron Fist vol 1 | Writer | 108 | 01-Aug-1984 |
| 78 | The Vulture Is a Bird of Prey! | The Spectacular Spider-Man vol 1 | Writer | 4 | 01-Mar-1977 |
| 79 | Spider-Kill! | The Spectacular Spider-Man vol 1 | Writer | 5 | 01-Apr-1977 |
| 80 | Cry Mayhem--Cry Morbius! | The Spectacular Spider-Man vol 1 | Writer | 7 | 01-Jun-1977 |
| 81 | ...And Only One Shall Survive! | The Spectacular Spider-Man vol 1 | Writer | 8 | 01-Jul-1977 |
| 82 | Brother Power, Sister Sun! | The Spectacular Spider-Man vol 1 | Writer | 12 | 01-Nov-1977 |
| 83 | Basics! | Wolverine vol 2 | Writer | 17 | 01-Nov-1989 |
| 84 | All At Sea | Wolverine vol 2 | Writer | 18 | 01-Jan-1989 |
| 85 | Heroes and Villains | Wolverine vol 2 | Writer | 19 | 01-Dec-1989 |
| 86 | Miracles | Wolverine vol 2 | Writer | 20 | 01-Jan-1990 |
| 87 | Battleground | Wolverine vol 2 | Writer | 21 | 01-Feb-1990 |
| 88 | Outburst! | Wolverine vol 2 | Writer | 22 | 01-Mar-1990 |
| 89 | Endings | Wolverine vol 2 | Writer | 23 | 01-Apr-1990 |