Instruct: Classify a given Amazon review as either positive or negative.
Query: Good, thorough, and not too difficult overview of Spanish literature.

This is my textbook for a Spanish literature overview class, and so far we have just gone straight through it and not required any extra materials. It is very thorough and gives a good overview in the limited space it is able to have. My one criticism would be that the informational sections feel too long and boring and needlessly detailed when it gets into long lists of literary terms, etc. Overall a good book, though.