Build up your sudoku skills from easy to expert!
In this three-book series, each book helps solvers build their skills to get from one level to the next. Puzzles in Hard to Expertare the most challenging and will build on the skills learned in the second book, Medium to Hard. Each new technique (such as swordfish and grid coloring) is introduced gradually, giving solvers time to fully master each skill as they progress to complete sudoku mastery.
- ISBN10 145495888X
- ISBN13 9781454958888
- Publish Date 24 June 2025
- Publish Status Forthcoming
- Publish Country US
- Publisher Sterling Publishing Co Inc
- Imprint Sterling
- Format Paperback (US Trade)
- Pages 160
- Language English