
Candidates Done!
Candidates Done! Hard Sudoku
Start with the pencil marks in place. Spend your solving time exploring patterns and making deductions, with the initial setup already done.
Available nowThe catalog
Candidate notes are already supplied, so you can get straight to the interesting part.
Part of The Sudoku Learner's Library / 1 title / 1 available

Start with the pencil marks in place. Spend your solving time exploring patterns and making deductions, with the initial setup already done.
Available nowPublication details will be added as they become available.