In 1923, a mysterious wooden box was discovered in an Oxford antique shop. Inside was a letter, believed to be from Lewis Carroll. Some say Alice herself once tried to open this box, but before the truth could be uncovered, the box vanished. A century later, it has been rediscovered and is now in your hands. Will you be the one to solve it?

• Strategy

• 1 Cluepuzzle
• Illustrated Rules