| Star Wars d6 2 / Author |
Galaxy Guide 12: Aliens - Enemies and Allies
West End Games: Star Wars d6 2 (1995 )
West End Games: Star Wars d6 2 (1995 )
| Storyteller System: World of Darkness 3 / Author |
Mummy Players Guide
White Wolf Publishing: Storyteller System: World of Darkness 3 (2002 Hardcover)
White Wolf Publishing: Storyteller System: World of Darkness 3 (2002 Hardcover)
| Werewolf: The Apocalypse 1 / Author |
Umbra: The Velvet Shadow
White Wolf Publishing: Werewolf: The Apocalypse 1 (1993 )
White Wolf Publishing: Werewolf: The Apocalypse 1 (1993 )
| Werewolf: The Apocalypse 2 / Author |
Fianna Tribebook
White Wolf Publishing: Werewolf: The Apocalypse 2 (1994 )
White Wolf Publishing: Werewolf: The Apocalypse 2 (1994 )
| Werewolf: The Apocalypse 3 / Author |
Tribebook: Fianna
White Wolf Publishing: Werewolf: The Apocalypse 3 (2002 )
White Wolf Publishing: Werewolf: The Apocalypse 3 (2002 )
Umbra
White Wolf Publishing: Werewolf: The Apocalypse 3 (2001 )
White Wolf Publishing: Werewolf: The Apocalypse 3 (2001 )
Index contributor Series Search: Harry L. Heckel (3 results)
| Mummy: The Resurrection Books | White Wolf Publishing | Storyteller System: World of Darkness 3 |
| Star Wars Galaxy Guides | West End Games | Star Wars d6 1-2 |
| Werewolf Tribebooks | Onyx Path Publishing White Wolf Publishing | Werewolf: The Apocalypse 1-4 |

