Instruct: Classify the given Amazon review as either positive or negative.
Query: This is the story of a bunch of things, one of them e.

I was looking for a book to tell me everything about e. If this book does so, then the story of e is not all that intersting, and you are likely to know a lot of it if you have taken some calculus or real analysis courses. Not all that much info about e, a lot of blah blah, and a lot of stuff not really about e (whole chapters) I wouldn't recommend it to a friend.