Additional information
by Cute Huur (Author)
Check the sample puzzle on the back page to judge the difficulty!
Go beyond simple sudoku with this collection of diabolical sudoku puzzles.
- Large print with 2 puzzles per page and space for making notes.
- You will need strategies like X-Cycles, BUG, XY-Chain, X-Wing, Simple Coloring, Y-Wing, Swordfish & XYZ Wing amongst others to solve the most difficult puzzles possible.
- This large-print 8.5" x 11" book is great for those who love large-print font for easy visibility.
- Two big puzzles on each page give you plenty of space to note candidates and the sturdy paper holds up well to erasing.
- Large inside margins make it easier to solve the puzzles when you fold or tear out the pages. Great for sharing!
- Large print on white paper is very easy to read (even in dim light).
- The puzzles are for those that find newspaper Sudoku too easy. Use the sample on the back cover to judge if the level is right for you.