"You know, I was thinking about our conversation yesterday, and it occurred to me that I never said 'thank you' for being so honest with me when I asked if OM was respecting your wishes. That's huge, and I really appreciate you being so honest and transparent with me. I also think it's huge that you saw thru his 'closure' bullchit, and instead just did the e-mail. (pause) You know, you're probably the best catch he ever had, and speaking as a guy, he's probably NOT going to just go away quietly. Do you think that maybe ______ (the third party you have in mind), or someone else, could return his book, and handle any future contact for you? It would probably help you put all this behind you."