| #1 - Birkhauser Verlag (Germany) | (1983) | as "ZX Spielkiste" |
| | | * ISBN 3-7643-1493-1 |
| #2 - Studieforlaget (Sweden) | (1983) | as "Knep & Knap med Spectrum och ZX81" |
| | | * ISBN ? |
| #3 - Studieforlaget (Sweden) | (1983) | as "ZX81/Spectrum Magiaa" |
| | | * ISBN ? |
| #4 - Edicoes Cetop (Portugal) | (1986) | as "Jogos de Paciencias e Puzzles para o Spectrum e ZX81" |
| | | * ISBN ? |