SUDOKU XXL General Ledger for children, adults and the elderly. This puzzle booklet contains 200 puzzles printed in A4 large format with two grids per page for better visibility, and 4 progressive difficulty levels: Easy / Medium / Difficult / Expert. Due to its wide grids, this Sudoku book is particularly suitable for children, seniors and people with vision problems.Features200 unique puzzles4 levels of difficultyWide A4 format, 2 grids per pageEnd-of-book solutionsFor children, adults and seniors
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