Brown Belt KenKen® (Martial Arts Puzzles Series)
S**N
Good addition to the KenKen family
This book consists of 8x8 and 9x9 puzzles, 1 of each to a page. I've given the book 4 stars because the format of 2 on each page means that there isn't a great deal of space for writing when working out the more complex maths. I've completed about 20 of them and so far they are suitably challenging without being impossible.
E**K
For regular KenKen freaks
Great for those who are used-to KenKen.In fact, a god-send for those who don't need the easier or introductory puzzles.This book contains only 8x8 and 9x9 puzzles.This is the book we have been waiting for!
M**N
Five Stars
It really keeps my brain engaged in finding the solutions which are there, somewhere.
M**S
Good brain workout
Harder than I expected! Should have gone for the green belt but keeps my brain active.
M**I
Great!
I thought these were quite difficult compared to the ones i did before. But great!
P**H
Four Stars
Harder than I expected
J**M
Five Stars
Never fails to impress