Update: I was contacted by Diana Luppi who is the alleges that she is the Author/Copyright holder. She has corrected me on my earlier assertion that it was free. I offered to pay for the 8 copies I sent to those that asked + 1 copy for myself, but the payment gateway stubbornly refused my efforts to do the decent thing.
Her (Diana Luppi) website is
www.et101.net the ebook is US$11
Oh well.
C'est la vie.
I won't be sending any more - sorry.
A..