Before you click the link to see the book take a guess at the cost. See how close you are.
Very expensive Kindle ebook title: Practical Variable Speed Drives and Power Electronics (Practical Professional Books)
The sales rank for the book is 32,000. I wonder if Amazon really sold a copy or if certain Amazon employees have free downloads and they got the book just to say they had a title this expensive or just to see what a book that cost this much looks like.