Sudoku Variations Puzzle Book for Adults: Killer, Samurai, Jigsaw, Diagonal X and Classic Sudoku Variants Logic Puzzlebook | Easy to Hard

I have got to be doing at least two things while finally watching TV in the evening and this serves me well.

Got this for my husband during a hospital stay. It keeps him occupied without stress. It has a variety and he loves it.

This puzzle book is great for someone looking for a real challenge. I love puzzles but want them to be at my skill level. Some of these are really hard. If you're ready to tax your brain, this is the book for you.

All of the pages are printed upside down… which wouldn’t be such a big deal except a lot of the pages are also misaligned to the point where the puzzles are cut off.Worst part is Amazon wants me to send this book back to them for a refund. What a waste of resources to ship this, is there a way to get a refund without this process?

Numbers/boxes are way too small, waste of paper.

Love this book. Bought 2 for gifts and then one for myself. Has easy to hard for all types of puzzles. I love it!

As an experienced puzzler, for me, this book did not represent value for money in hours occupied. Only the hardest jigsaw and diagonal puzzles were a challenge as I had not done any of them before. HOWEVER, this book would be useful for a learner. There are five different variations and each have easy, medium and hard examples. The easy ones are very simple so a new puzzler working through the book could build up their strategies gradually. Also the print format is clear with plenty of space for workings-out. AND its printed on good paper so would tolerate many rubbings out(often an issue).