by Simon Shuker (Author)

Volume Four of the puzzle series that is enjoyed in newspapers around the world, containing another 125 Code-Cracker puzzles to sink your teeth into.

If you are unfamiliar with Simon Shuker's Code-Cracker, full instructions are included to introduce you to this extremely addictive pastime. An additional hint letter is provided at the beginning of the answer section for those times when you can't get started, but all puzzles are solvable without it.

Note: Unlike other editions, this global one avoids UK-English specific spellings.