I ordered Functional Method Dictation from a used bookseller at amazon.com and she sent me a copy of Anniversary Functional Method Part One instead. After no reply from the seller as to the problem/mix-up, Amazon refunded my money and no one has requested that I return the book. It has been 2 weeks, so I think it is safe to say that I can keep it.
But.... I already own Functional Method Parts One and Two so I don't need this extra copy.
If someone would like it, send me your mailing address in an email to firstname.lastname@example.org and I'll mail it to you for free.
I would prefer that it go to someone who doesn't have a lot of money to buy these books.... but I will send it to the 1st person who emails me.
I have since ordered and received Functional Method Dictation from an eBay seller, so all is well :-)