Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This is an abridged version

I was disappointed when this book arrived. When I was young I had an edition from the 1960's - this is not it! Text from the 1960's version is referenced in the editorial review which does not appear in this book (both the goat and the crab do not appear, among others).Don't assume that the same title and publisher means it's the same book. And, unlike I did, read all the reviews before you buy (some else has already made this discovery).