Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Modern Locomotive Construction

This Kindle version of this book is terribly edited.There is exactly the kind of information you'd expect but99% of all the important formulas are garbled. I think someoneread the book into a terrible version of speech to text software.Don't bother buying this as it will only frustrate you when reading it.The hardback version is a bit pricey but the Kindle version is worthless.