Individual theory papers for the young beginner, lively games and puzzles to hold the young player's attention and interest.

"I've lost my mum!"It's not too much fun being lost in the jungle, and little monkey wants his mummy. Kindly butterfly is keen to help, but they don't seem to b

An illustrated classic featuring die-cut pages.

Why do we need the real numbers? How should we construct them? These questions arose in the nineteenth century, along with the ideas and techniques needed to ad

"Jim Panzee is out for his usual Wednesday walk when he accidentally squishes his stress orange into orange juice. He and his friends must cross the jungle befo