Part of the cover blurb states 'and will groan when the "obvious answer" is revealed' - I groaned! Some of the solutions are ridiculous. However, there are a small number of clever puzzles within the book.
Some old, most new, some are not quite logical, some are fascinating facts, and lots just really clever. There are three sections - the questions, the clues and the answers. The clues are good as it gives you help with thinking them through, giving you more of a chance to work it out. I'm enjoying them on my own, but could be a group game - in the right company.