Hard to Extreme Jigsaw Sudoku - 100 Challenging Puzzles: Irregular Sudoku Puzzle Book for Adults - Extremely Difficult Sudoku Variant for Advanced Players

by Oliver Hammond

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Book cover for Hard to Extreme Jigsaw Sudoku - 100 Challenging Puzzles

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  • ISBN13 9798597763781
  • Publish Date 20 January 2021
  • Publish Status Active
  • Imprint Independently Published
  • Format Paperback (US Trade)
  • Pages 68
  • Language English