| 2001486 | Over The Rainbow | - | - |
| 2001508 | Oxford Print & Plot Pad | - | - |
| 2001507 | Pierwsze Kontakty z Mikrokomputerem ZX Spectrum | - | Polish |
| 2001625 | Primeiros Passos na Programação em Linguagem de Máquina | - | Portuguese |
| 2001626 | Programas Administrativos em BASIC SINCLAIR | - | Portuguese |
| 2001609 | Programmi per Sinclair QL | Sinclair QL | Italian |
| 2000297 | Q & A on Personal Computing | - | English |
| 2000313 | QL User: The Complete Dossier | Sinclair QL | English |
| 2001612 | Sam Coupé - The User's Guide | SAM Coupé | English |
| 2001608 | Sinclair QL User Guide | Sinclair QL | English |
| 2000332 | Sinclair Reference Diary | - | English |
| 2000337 | Sinclair's QL Microcomputer | Sinclair QL | English |
| 2000339 | So We Bought a Computer | - | English |
| 2000340 | Software Projects for the Spectrum | - | English |
| 2001485 | Spectrum Information Handling Routines | - | - |
| 2001509 | Spectrum Jatekok | - | Hungarian |
| 2000377 | Spectrum Workshop Manual | - | English |
| 2000367 | Spectrum+ LOGO | - | English |
| 2000383 | Step by Step Keyboarding on the Personal Computer | - | English |
| 2000386 | Stretching Your ZX81 or ZX80 to Its Limits | - | English |