Instruct: Classify the given review into positive or negative sentiment.
Query: A Delightfully Mysterious Book

The Lord Peter Wimsey stories are very imaginative. They show off Dorothy Sayers' knowledge of liturature and keep a nice sense of humour throughout. As a fan of Agatha Christie, I keep a critical eye on mysteries in general and I found these to be clever and interesting with conclusions that are not always wild but can keep the mystery-reader interested. Sayers does not succumb to the temptation to make her mysteries impossible-to-solve for the reader, but succeeds in throwing in some surprises.