Volume One of the puzzle series that is enjoyed in newspapers around the world, containing 125 Code-Cracker puzzles to entertain, frustrate and satisfy fans, providing many hours of enjoyment.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.Alternatively, you can go to the following link for video instructions on how to solve the puzzles: https: //codecracker.com/how-to-video.htmlTo avoid confusion, this global edition avoids both UK and US-specific spellings - ie neither "colour" nor "color" will appear.