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

Great logic puzzles. Will keep you entertained

It is hard to find good logic books and this is great.

This is sudoku not logic. Do not buy unless that's what you want.

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?

So much fun. I got this as a Christmas gift and it's great. Definitely has some challenge while also being accessible. If you like logic puzzles this is a great book to buy.