Usborne Superpuzzles : Codes & Ciphers
Mark Fowler ; ill. by Radhi Parekh
1st ed.. Usborne, 1994
Book
Usborne Superpuzzles : Logic Puzzles
Mark Fowler ; ill. by Radhi Parekh
1st ed.. Usborne, 1994
Book
Usborne Superpuzzles : Map & Maze Puzzles
Sarah Dixon ; ill. by Radhi Parekh
1st ed.. Usborne, 1993
Book