| 2001606 | Dal libro di testo all' uso dello Spectrum | - | Italian |
| 2000107 | Databases for Fun and Profit | - | English |
| 2001621 | Desafio - Os Mais Excitantes Jogos em BASIC | - | Portuguese |
| 2000110 | Design and Memory | - | English |
| 2000112 | Dictionary of Computing | - | English |
| 2000819 | Dissecando Jogos - Em Basic Comentado Linha por Linha | - | Portuguese |
| 2000113 | Don't! (Or How to Care for Your Computer) | - | English |
| 2000114 | Dynamic Games for the ZX Spectrum | - | English |
| 2000118 | EDOS Computer Games Catalogue | - | English |
| 2000115 | Easy Add-on Projects for Spectrum, ZX81 & Ace | - | English |
| 2000119 | Educational Programs for the Spectrum | - | English |
| 2000120 | Educational Software - A Parent's Guide | - | English |
| 2000121 | Educational Software Directory | - | English |
| 2000123 | Elementary PASCAL | - | English |
| 2000818 | Evoluindo no Basic TK | - | Portuguese |
| 2000131 | Exploring Expert Systems on Your Microcomputer | - | English |
| 2000132 | Exploring FORTH | - | English |
| 2000136 | Family Fun on the ZX81 - Top 20 Programs | - | English |
| 2000138 | Fifty BASIC Exercises | - | English |
| 2000139 | First Book of Party Tricks for the ZX81 (1K) | - | English |