Times MindGames Number and Logic Puzzles Book 1: 500 Brain-Crunching Puzzles, Featuring 7 Popular Mind Games

This is by far one of the best numbers puzzle books I've bought.It has the ones from the Saturday Wall Street Journal, and others, and they are moderately difficult but do-able.I will definitely buy the next book after this one, which may take a year.The only negative is the puzzles on the pages are pretty small.

Great puzzles suitable for all ages from 7-107!

Paper quality isn’t so great. Considering that the questions will require few tries, it would have been nice if the paper is a little more durable with erasers.

The puzzles in this book are challengingGreat variety of puzzle types

If you like any of the puzzles in here then this is a great little book and good value. You don't even have to like all of the puzzles. II'm not keen on Brain Trainer or Kakuro for example but as there are loads of the ones I do like there is still lots of value to be had in the purchase. Maybe it's just me but from puzzle 1, they all seem pretty difficult so don't expect to be led easily into the fray.