Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Lasts a Lifetime

Sir Arthur Conan Doyle's THE HOUND OF THE BASKERVILLES is one of the best. It has lasted over a century, having been published in 1901. If you haven't read it, do so today--there haven't been many changes in detective fiction in the last hundred years.Nash Black, author of SINS OF THE FATHERS.