I'm not wild about the format of this one. I generally prefer if the puzzles get larger and/or harder as the book progresses. This one has a rather awkward system of getting harder and then going back to easier and then back to harder (and so on) according to size. It seems like a pointless variat...
Being fairly new to KenKen, these are the first 6x6 ones I've done. They were nice. Nothing too difficult here, but enjoyable.
I don't know if it's because I've done so many more sudoku over the years or if it's because I like having to use two different basic brain systems (logic and arithmetic), but lately, I get a lot more pleasure out of doing KenKen than Sudoku. The ones in this book were nice. Not very difficult, bu...
I liked these. This one had a few 4 x 3 ones which I don't like as much. Something to do with symmetry I expect. Entirely arbitrary, but so is picking a book.