Strain your brain, not your eyes! With one puzzle on each page, large numbers, and plenty of space to write, these super-sized Sudoku are easy to read, but challenging to solve. You won't have to squint to fill in each grid so that numbers 1 through 9 appear one time only in every row, column, and 3 x 3 box. There are 225 Sudoku puzzles with solutions given at the back of the book. Created by one of the world's top puzzle makers, this third entry in our popular series is literally the next BIG thing in Sudoku!
Page size 8" x 10"
Concealed spiral-bound paper
Frank Longo has had more than 3,000 puzzles published since 1993 and has written many books for Sterling, including Master Ninja Sudoku, Beyond Black Belt Sudoku, and Beach Blanket Sudoku, as well as crossword books. He is known for being able to produce Sudoku that are diabolically difficult yet fair, requiring the solver to use advanced techniques not found in typical newspaper and magazine puzzles.