Skill Builder Sudoku: Medium to Hard

Coming Soon

Contributors

By Peter Gordon

By Frank Longo

Formats and Prices

On Sale
Feb 3, 2026
Page Count
160 pages
Publisher
Puzzlewright Press
ISBN-13
9781454958871

Price

$12.99

Price

$16.99 CAD

Format

Trade Paperback

Format:

Trade Paperback $12.99 $16.99 CAD

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 book, Easy to Medium, gradually introducing more advanced techniques (like jellyfish and finned X-wings) alongside puzzles designed to hone those skills, giving solvers plenty of opportunity to practice, and to build the confidence to continue on to the next volume.


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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Frank Longo

About the Author

Frank Longo is a freelance puzzle creator living in Hoboken, NJ. He has had over 2,000 puzzles published since 1993. Longo has written many books for Puzzlewright Press, such as Pause for Puzzles: Sudoku for MindfulnessBlockbuster Book of SudokuWay Beyond Black Belt Sudoku, and the Skill Builder Sudoku series (with Peter Gordon), as well as many crossword books. His books have combined sales of more than five million copies.

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