Five-Minute Brain Workout: Games and Puzzles to Keep Your Mind Sharp and Supple

This book has some interesting puzzles but just as many that are too confusing to bother with; instructions that are not well explained or even some with no explanation at all of what you're supposed to do. And good luck trying to look up the answers in the back of the book; finding the right one is as challenging as trying to do the puzzles that have no instructions.

I try to do 3 or 4 of these mind puzzles a day. They are fun and often challenging.I bought another one to give to my sister. I think she will enjoy it too.

This was a gift for our 16 y/o daughter. It has daily exercises (puzzles) to complete. My daughter reports that it is a fun book.

A lot of the puzzles are too hard for the average bear and they don't provide instructions on how to figure it out

Good for my brain developmentn

love this puzzle book... have been doing it in pencil so I can give it to my friend when I am done with it, she likes puzzles too

Nice

My wife recently suffered a stroke. She uses this book as therapy, and she is very happy with it and recommends it.

Mum loved it. Good puzzles that gave her something to think about.

Bought as a present, received good feedback

Good book so far. Using it as a supplement for post-concussion syndrome. Only at the first level. So far, so good. Quite the brain workout.

Ordered this for my mother and she loves working on it in the evening. She highly recommends it!