Big Book of Sudoku: Over 500 Puzzles & Solutions, Easy to Hard Puzzles for Adults (Brain Busters)

Love sudoku puzzles. The spiral is very nice. I will be ordering again.

Have patience and all will work out! Great print size. Well worth the money. I did these years ago and loved doing them and I sure that once you get the hang of it, you will too! Vickie

I love Sudoku puzzles. Recently started doing them. Noting how I am thinking better when doing them. Even able to master some of the hard ones.

Been a better than expected gift. 2 puzzles on each page. Easy to pack on a trip

I have only made it about 25% of the way through the book. I think, and hope, the puzzles will get more difficult towards the end. So far these are very easy puzzles. No where does it indicate any lever of difficulty.

Great book with appropriate skill levels; from easy to difficult.

Spiral bound hours of fun !! Lightweight , not tiny but not huge . Font just big enough to not squint if perhaps your eyes are aging like mine … Easy , peasy .. to NO I don’t think I can do this !! Nice little Sudoku puzzle book . Get your pencil sharpened and s refreshing drink and have a bit of brain tickling !!

I love these books! I love that it is spiral and I can easily turn to a new page. I've done several of these books over the years, they were a great distraction while sitting with my terminally ill mother in law.