Creaciones
| ▲Título▼ | ▲C▽ | ▲Año▼ | ▲V▼ | ▲Concepto▼ |
|---|
| Alone Against the Dark |   | 2017 | — | Escritor |
| Preface to the 40th Anniversary Edition (junto a Paul Fricker, Lynne Hardy, Penelope Love et al.) |   ? | 2021 | — | Escritor |
| Foreword by Professor Westbury Illinois Carter | | 2015 | — | Escritor |
| Chapter XI: Tomes of Eldritch Lore (The Necronomicon) (junto a Paul Fricker) | | 2014 | — | Escritor |
| Chapter II: H. P. Lovecraft and the Cthulhu Mythos ( The Cthulhu Mythos) (junto a Paul Fricker) | | 2014 | — | Escritor |
| Chapter II: H. P. Lovecraft and the Cthulhu Mythos (Howard Phillips Lovecraft) (junto a Paul Fricker) |  | 2014 | — | Escritor |
| Keeper's Reference Booklet (junto a Paul Fricker) |   | 2014 | — | Escritor |
| Chapter XVI: Appendices (junto a Paul Fricker) | | 2014 | — | Escritor |
| Introduction (to "Masks of Nyarlathotep") | | 2018 | — | Escritor |
| Introduction (to "Cthulhu Britannica") | | 2009 | — | Escritor |
| Appendices: Inspiration, Tomes, Collected Handouts and Player Maps (junto a Chris Lackey) | | 2021 | — | Escritor |
| Appendices (to "Masks of Nyarlathotep") | | 2018 | — | Escritor |
| Call of Cthulhu 7th Edition Keeper Screen (junto a Paul Fricker) |  | 2014 | — | Escritor |
| Uncovering Berlin (junto a Lynne Hardy y David Larkins) |  | 2019 | — | Escritor |
| Tradecraft (junto a Scott Dorward, Martin J. Dougherty, Jason Durall et al.) | | 2016 | — | Escritor |
| The Supernatural West (junto a Scott David Aniolowski, Chad J. Bowser, David Cole et al.) | | 2017 | — | Escritor |
| Stonegarden, Arizona (junto a Kevin Ross) | | 2019 | — | Escritor |
| Section 46 (junto a Scott Dorward, Martin J. Dougherty, Jason Durall et al.) | | 2016 | — | Escritor |
| Running Pulp Games | | 2016 | — | Escritor |
| The Roaring Twenties (junto a Paul Fricker) | | 2016 | — | Escritor |
| Pulp Organizations (junto a Alan Bligh, Scott Dorward y James Lowder) | | 2016 | — | Escritor |
| Oh! You Pretty Things (junto a Lynne Hardy y David Larkins) | | 2019 | — | Escritor |
| Mythos Berlin (junto a Lynne Hardy y David Larkins) | | 2019 | — | Escritor |
| Introduction (to "The Curse of Nineveh") | | 2015 | — | Escritor |
| Introduction (to "Pulp Cthulhu") | | 2016 | — | Escritor |
