5 PDFs Ready
This page gives hard-level printable users a large-format option that still feels efficient. It is especially useful when hard grids become too cramped in 4-up layouts.
Multiple downloads are available for this booklet.
Printable Booklet
Large Print Hard Sudoku PDF, 2 Puzzles Per Page, With Answers
A roomy hard booklet for solvers who want difficult grids without sacrificing writing space.
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