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Title: Get Sudoku for Dummies instead -- it's more challenging
Review: This book was a huge disappointment for someone who wanted to be challenged. I got Sudoku for Dummies around the same time, and discovered that all of the Mensa puzzles were easier than many of the Easy puzzles in the Dummies book. All of the Mensa puzzles can be solved by rote without any complex thought. If you want challenging, try the Tricky, Tough, or Diabolical puzzles in the Dummies book, or the variants like 16x16.
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