Instruct: Classify a given review into positive or negative sentiment.
Query: IN Dubious Battle - A great, but mostly overshadowed work by Steinbeck

An example of Steinbeck's early work with migrants and " The Party ". Solid and moving. Pre GOW. Super edition and with an excellent introduction and suggestions for further reading. LImited in scope, compared to the epic journey of TGOW, but just as powerful, and with the same fine work.