Ultimate Codecracker
Ultimate Codecracker 雑誌 オンライン購読
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内容
82 Codes to crack There are two types of puzzle in this book. Both for people who love words. In addition to common words (and a few uncommon) you might also need to use very short phrases like “NONSTOP” and compound words like “THANKYOU”. There will also be common names, surnames, places and so on just like many crosswords