Su ficha en Chaosium: www.chaosium.com/mike-mason
| ▲Título▼ | △C▼ | ▲Año▼ | ▲V▼ | ▲Concepto▼ |
|---|---|---|---|---|
| Foreword by Professor Westbury Illinois Carter |   | 2015 | — | Escritor |
| Preface to the 40th Anniversary Edition (junto a Paul Fricker, Lynne Hardy, Penelope Love et al.) | ? | 2021 | — | Escritor |
| Alone Against the Dark |   | 2017 | — | Escritor |
