Download or read book Will Shortz Presents Mind-Melting Sudoku written by Will Shortz and published by St. Martin's Griffin. This book was released on 2015-03-31 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Watch out! These puzzles are mind melting! But if you dare, grab a pen and take on these two hundred all-new extra challenging puzzles. Features: - 200 hard puzzles - Big grids for easy solving - Introduction by legendary puzzlemaster Will Shortz