Cover of Extreme Sudoku: 200 Hardest Sudoku Puzzles for Adults, SER 8.5 to 9.0 Rated, Four Per Page, Answers in Back (Pixel Wizard Calibrated)

Pixel Wizard Calibrated · Vol. 1

Extreme Sudoku: 200 Hardest Sudoku Puzzles for Adults, SER 8.5 to 9.0 Rated, Four Per Page, Answers in Back (Pixel Wizard Calibrated)

200 SER 8.5 to 9.0 extreme Sudoku puzzles for adults, four per page, with answers in back.

What is included

  • 200 Sudoku puzzles
  • SER 8.5 to 9.0 rated
  • Four puzzles per page
  • Individual SER ratings
  • Answers in back

Format

Paperback. 8.5 x 11 in. Four puzzles per page for advanced adult solvers.

Buy the paperback

Amazon ASIN: B0H3P11388 · Current Amazon price checked: $9.99.