Tricky Logic Puzzles for Adults: 130+ Difficult Puzzles to Challenge Your Brain

this is great... perfect variety of puzzles, great diffculty, good progress of levels, just perfect book. absolutely love it - so does my whole family, there are evenings we all sit in front of our books together

He loves building lego, doing puzzles and solving problems. If you like those things you'll enjoy this book. He keeps it by his bedside. Challenging enough for someone smart but not too hard that it's not fun. He likes to do them to relax, once he's finishes this book I can see him getting another one.

It is a good way into these puzzles. But I felt that some of them were the same all the time so the topics of the one puzzle type were repetitive. Good enough though I had better.

Does what ur says on the tin. Excellent book for my husband to get stuck into

It's a perfect book for any puzzle solver, whether they have done these sorts before or if they are new to them. Has plenty of puzzles to work to use your time whilst at home.

Brilliant. Tried puzzles I have never done before and rose to the challenge. Would buy as a gift for friends and family.

I've never enjoyed every puzzle in a book as much as this one!

Gets the brain working and its good fun.

The book is titled Logic Puzzles. However, some puzzles inside rely on Trial and Error instead. I wanted to be fair and contacted the author first, but he ignored all my emails. Hints, especially the Cryptic Puzzles, just gave the final solution but noway of finding out the initial solve did I do it correctly. Once stuck, you are stuck for good. What is the point in putting a website, a Twitter, and a name when people tried to contact him and he can't even see/reply?

Great variety and fun challenging puzzles. Directions were clear and helpful

As advertised.

Loved the puzzles. It really makes it challenging.

We have many of these brain game books in my house. They are great quality and we really enjoy puzzles.