 | Dictionary of Theories: One stop to more than 5,000 theories | Paperback |
 | Unexplained: 347 Strange Sightings, Incredible Occurrences, and Puzzling Physical Phenomena | Paperback |
 | VideoHound's Sci-Fi Experience | Trade Paperback |
| MusicHound Blues: The Essential Album Guide | Monograph |
 | MusicHound R&B : the essential album guide | Monograph |
 | The St. James Film Directors Encyclopedia | Hardback |
 | MusicHound Soundtracks: The Essential Album Guide to Film, Television and Stage Music | Paperback |
