| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Sabotage on the Century Cauldron | Thomas de Graaff | 2005 | English | Solution |
| Snatches | Gregory Weir | 2005 | English | Solution |
| Son of a... | C. S. Woodrow | 2005 | English | Solution |
| Space Horror I | Jerald M. Cooney | 2005 | English | |
| Sword of Malice, The | Anthony Panuccio | 2005 | English | Solution |