| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1975 | 978-0-904619-00-3 | Colin Escott · Martin Hawkins | Catalyst: Sun Records Story |
| '' | 978-0-904619-01-0 | Max Harrison | Modern Jazz: The Essential Records |
| '' | 978-0-904619-02-7 | Angus McKenzie | Cassette decks: A unique consumer guide to ¹100+ stereo decks (Hi-fi choice) |
| 1976 | 978-0-904619-03-4 | '' | Loudspeakers: A unique consumer guide: 84 models reviewed & compared (Hi-fi choice) |
| '' | 978-0-904619-04-1 | '' | Receivers: A unique consumer guide to ¹100+ tuner amplifiers (Hi-fi choice) |