hoey5o
Indeed, not a bad little book! I read it a couple of years ago and noticed exactly the same thing on the back cover :-) Strange really, as you say, as the order is different inside the book.
I put it down to one of those strange typos that crop up from time to time and considered dropping a line to the author at the time, but never got around to it. So, in my case, no!
Why everyone else, most of whom have probably not read the book, should deliberately not answer your question and post all sorts of stuff relating to spinning is anyone's guess. But that is par for the course on here .... 'I know nothing about your question but here is my pennysworth!'
I guess they will change the error on the next edition.