![Numbers (Zuzzle Puzzle S.)](http://monsterbookshop.co.uk/cdn/shop/files/9780001360167_d1919648-f4f6-423b-81e0-c679ec68ece7.jpg?v=1714166432&width=1445)
One of a series of four books designed to combine learning with fun. Each book contains five pairs of cards and ten images to complete. Each pair of cards is slotted together and twisted until a picture is formed and the corresponding word appears on the back of the card.