GET THE THE HARDEST AND THE TOUGHEST SODUKO PUZZLE BOOK NOW200 PUZZLES & FULL SOLUTIONS: This is truly a suduko book like no other. With 200 puzzles inside, it is guaranteed to provide you with hundreds of hours of fun.LARGE PRINT FONT: Puzzles are in size 30 font, so that you will never suffer from eye-strain while doing them.PRINTED ON HIGH-QUALITY PAPER: Puzzles are printed on 60-pound high quality white paper so you can use pencils, pens, and...