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Skill Builder Sudoku: Medium to Hard

Brief Description
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... Read More
Format: Paperback / softback
$2799
AVAILABLE WITH SUPPLIER Ships from our Auckland warehouse within 4-6 weeks

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Book 2 in an all-new puzzle book series that builds up your sudoku skills from easy to expert.

Book Hero Magic formatted this description to make it easier to read. While it's new and still learning, it may not be perfect - your feedback is welcome! Description

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. This provides solvers with plenty of opportunities to practice and build the confidence to continue on to the next volume.

Book Details

INFORMATION

ISBN: 9781454958871

Publisher: Union Square & Co.

Format: Paperback / softback

Date Published: 07 May 2026

Country: United States

Imprint: Puzzlewright Press

Audience: General / adult

DIMENSIONS

Spine width: 16.0mm

Width: 152.0mm

Height: 232.0mm

Weight: 200g

Pages: 160

About the Author

Frank Longo creates, fact-checks, and edits crossword puzzles, and also specializes in sudoku, having published more than 150 sudoku books. His books have sold more than 5 million copies. His wide array of titles encompasses both standard and variety sudoku puzzles, and includes Pause for Puzzles: Sudoku for Midfulness, Sip & Solve Simple Sudoku, The Peaceful Mind Book of Sudoku, Blockbuster Book of Sudoku, Beyond Black Belt Sudoku, and Puzzlewright Guide to Solving Sudoku (with Peter Gordon).

Peter Gordon has written and edited more than 50 puzzle books, with combined sales of over a million copies. From 2002 to 2008, Gordon was the crossword editor for the New York Sun. He has written more than 120 New York Times crosswords.

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