Download or read book Will Shortz Presents The Little Orange Book of Harrowing Sudoku written by Will Shortz and published by Macmillan. This book was released on 2009-09-15 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edited by crossword great Shortz, this beautiful book offers 400 easy-to-hard puzzles in a convenient portable size, perfect for carrying in a purse, briefcase, or backpack.