400 classic Killer sudoku 9 x 9 HARD - VERY HARD + BONUS 250 Hidoku puzzles: Sudoku with Hard, Very hard levels puzzles and a Hidoku 9 x 9 very hard levels (Killer Classic Sudoku 9 X 9, #8)

by Basford Holmes

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Book cover for 400 classic Killer sudoku 9 x 9 HARD - VERY HARD + BONUS 250 Hidoku puzzles

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  • ISBN10 1727318285
  • ISBN13 9781727318289
  • Publish Date 12 September 2018
  • Publish Status Active
  • Imprint Createspace Independent Publishing Platform
  • Format Paperback (US Trade)
  • Pages 106
  • Language English