Even Higher Sudoku
More Challenges From The Japanese Master
By Tetsuya Nishio
(Vertical, Paperback, 9781932234770, 157pp.)
Publication Date: June 12, 2007
Categories: Sudoku
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Sudoku continues to enthrall the world, but many of the offerings are still computer-made beginner-level puzzles. The new killer sudoku in Even Higher Sudoku pick up where the internationally acclaimed puzzle master Tetsuya Nishio left off. Experience the handmade pitfalls and five new diabolic variations that will refresh and deepen your griddy love.
Tetsuya Nishio, world champion of number-logic puzzles, reigns as the single most important figure in Sudoku in Japan. Nishio is also the inventor of O'Ekaki, or "Paint by Numbers" puzzles.











