Unique Solutions to 100 Hard Sudoku Puzzles (Volume 2). Includes free bonus puzzles you can download. LARGE PUZZLES printed one per page. This excellent book contains 100 Large-Print Sudoku Puzzles. All results are behind the book. Increase the effectiveness of your brain function with 100 Hard Sudoku Puzzles (Volume 2) . The numbers are thicker and more comfortable to read than in most Sudoku books. This excellent book contains 50 Hard and 50 Difficult Sudoku puzzles. We work very hard to get quality books for you.

Sharpen your Brain With This Sudoku Book : 400 total puzzles with solutions 100 Easy 100 Normal 100 Medium 100 Hard Relax and Solve!!

Large print Sudoku puzzle book (Hard) Volume 2 One puzzle per page, set out in a large 8 x 10 inch format. The Large Print Sudoku is Ideal for intermediate to experienced Sudoku puzzle solvers and for those that want a fairly challenging puzzle to solve. Very easy to read Plenty of room to write possible candidates 100+ puzzles and solutions 1 puzzle per page Please note: This is the Hard version. All puzzle solutions are at the back of the book.

100 Hard Sudoku Puzzles, fun and easy Sudoku puzzles that are perfect for those that are new to the Sudoku and also those looking for more of a challenge than the "easy" or "medium" puzzles. Top quality puzzles, in LARGE PRINT. Solutions are also provided in case you get stuck. What's included in 100 Hard Sudoku Puzzles? 100 Hard Sudoku Puzzles 100 Hard Sudoku Puzzle Solutions

Sudoku Volume 2 : This Book Contains 100 Hard and 100 Very hard Sudoku Puzzles for beginners and experienced Sudoku Puzzlers. Includes answers for every puzzle. 200 sudoku puzzles.

This Book Contains 100 Medium Sudoku Puzzles with answers.

This is the second volume of hard sudoku puzzles, there are 100 puzzles with answers in the back of the book. Sudoku is played by inputting numbers 1-9 in each box, each 3x3 box must have 1-9, each column and row must have 1-9 as well. There can not be any duplicates of the same number in each row, column, or 3x3 box.