Instruct: Classify Amazon reviews into positive or negative sentiment
Query: "Pet Labrador Retriever" by Frances Brewer

This small (80 pages) 1954 / 1958 Paperback is a very basic guide to Labrador Retrievers with a slant towards "field Labs". It is somewhat interesting from the perspective of being over 50 years old but there are plenty of newer books that are far more comprehensive as well as more up to date...