160 Hard Sudoku Puzzles
This is an Instant Download of:
160 Hard Puzzles and Solutions
To be delivered as a printable PDF, on 8.5x11 inch paper
Puzzles print 4 to a sheet, so there are 20 pages of printable puzzles.
Print the puzzles as many times as you would like to solve, re-solve, or start over
If you would prefer an already printed copy of this book is also available as a paperback book from my Amazon store, and is eligible for Prime Shipping.
This is an Instant Download of:
160 Hard Puzzles and Solutions
To be delivered as a printable PDF, on 8.5x11 inch paper
Puzzles print 4 to a sheet, so there are 20 pages of printable puzzles.
Print the puzzles as many times as you would like to solve, re-solve, or start over
If you would prefer an already printed copy of this book is also available as a paperback book from my Amazon store, and is eligible for Prime Shipping.
This is an Instant Download of:
160 Hard Puzzles and Solutions
To be delivered as a printable PDF, on 8.5x11 inch paper
Puzzles print 4 to a sheet, so there are 20 pages of printable puzzles.
Print the puzzles as many times as you would like to solve, re-solve, or start over
If you would prefer an already printed copy of this book is also available as a paperback book from my Amazon store, and is eligible for Prime Shipping.