Skill Builder Sudoku | Hachette Book Group

Skill Builder Sudoku: Hard to Expert

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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 Expert are the most challenging and will build on… Read More
Skill Builder Sudoku: Medium to Hard

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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. Medium to Hard will build on the skills learned in the first… Read More
Skill Builder Sudoku: Easy to Medium

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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 will start out in Easy to Medium with sudoku that need… Read More

Peter Gordon

About the Author

Peter Gordon is the Editorial Director for Sterling Publishings Puzzlewright Press, overseeing the puzzle and game books, and was the crossword editor of the New York Sun. He edits a weekly crossword for the Washington Post and has an online crossword at FireballCrosswords.com. The 50+ books written and edited by Gordon have combined sales of more than a million copies.

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Skill Builder Sudoku: Hard to Expert

by Peter Gordon, by Frank Longo

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Skill Builder Sudoku: Medium to Hard

by Peter Gordon, by Frank Longo

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Skill Builder Sudoku: Easy to Medium

by Peter Gordon, by Frank Longo

Buy the book