400 Killer Sudoku: Easy to Medium Killer Sudoku Puzzles (Sudoku Killer) Paperback – September 14, 2018

I like the format of this book. It is printed on quality paper, which makes it much easier to erase. Also, the puzzles are large enough to be able to write possibilities in the boxes.

Great puzzles, format & paper texture

Fun for hours

I don’t like this one. The grid lines and sum numbers are too dark and big, and the puzzles are kind of hard! It’s supposed to be easy and medium puzzles, but many of the easy puzzles are more like difficult! For grids more than 2 boxes, they don’t use many of the “given” sums (e.g. a grid with a sum of 6 would be 3, 2, 1). It’s just not fun! I bought this to do easy puzzles. I already have hard puzzle books, but I like to warm up with easy ones. No fun and the puzzles hurt my eyes.

Thank you.

Visually, the graphic design of these puzzles are so noisy and cluttered that they are difficult to read. Here is a side by side comparison. This book is on the right. A different puzzles book is on the left. The other puzzles book on the left has a softer design that is easier to read.Have 2 puzzles per page leaves little room for notes in the margin, which I need to work these out.

This book has zero numbers pre-placed it is very cluttered and hard to read. Not easy killer sudoku. Easy killer sudoku has some numbers placed not a blank puzzle. Plus cant even read the puzzles well because of how terrible the graphic design is. I am returning this trash book.

Easy to medium puzzles have 20 plus pre placed numbers this book of easy to medium puzzles has 0 pre placed numbers there is no way this book is easy to medium I threw it away