Will Shortz Presents The Epic Book of Extreme Sudoku: 300 Challenging Puzzles

Puzzles are great. This is my 2nd Will Short puzzle book. However, received one with a slight defect this time around.

I like this book, just one puzzle to a page. Hard and very Hard, 150 of each. I can solve most, but not all.a challenge for me, but not crazy hard. I find this very relaxing, If I can't solve I move on and save for another day.

I've worked through numerous Sudoku collections by Will Shortz and the puzzles rated extreme were always a challenge. Not this time. I wish I could believe that I have gotten much better, but I find that hard to believe given that I had finished another of his collections days before this one arrived.

Very challenging. This book lasts a while.

Jut started on this book but it looks to be a good one

Never dissapoints

like all his books, more for a beginner.

I like the challenging sudoku puzzles. I also like Will Shortz puzzles. I used to pick up all sorts of sudoku books, but now I only use ones by Will Shortz. I like that there are 300 puzzles. For some reason, the glue on this copy started coming off, so the pages will come out easily. I tear them out when i finish, so it's not a problem, it's just that I have never had one come apart before.

Always solvable. May take some time. Some more than others. Like the challenge. Good mental workout!👍

love it! keeps my husband occupied for hours. :)