I really loved this. It wasn't as laugh out loud funny as the other Moist books have been, but it was very enjoyable. I love how even technological achievements like the introduction of the steam engine train to Discworld take on a slight supernatural bent. Add in the smacking down of religious extremists and I'm a happy reader.
Interesting, but not anywhere as good as his other Disc World books, and I've read them all, plus many others he wrote. But then Mr. Pratchett was experiencing medical problems. Still, I feel his books are a great gift to this reader and the world.
