ISBN-13: 9781783351152 / Angielski / Miękka / 2017 / 352 str.
Are you smarter than a Singaporean ten-year-old? Can you beat Sherlock Holmes? If you think the answer is yes - I challenge you to solve my problems. Pit your wits against logic puzzles and kinship riddles, pangrams and river-crossing conundrums. Some solutions rely on a touch of cunning, call for creativity, need mercilessly logical thought.