A Terry Pratchett, and more, a Discworld, that isn't automatically funny. There were none of those bizarre ideas or wry comments that characterized the earlier books, nor those hilarious little lines, as in Night Watch. A changing author... It is worth reading, it really is, even though not everyone may get the humour or the point of the story at once. If you're one of those people, I advise you to read it again. Not a five star, because it felt like he was still getting to grips with this new style, but worth four, because it was interesting and amusing. I just wish we knew what had happened to start this change...