Sir,
I appeal to you again because I found a letter with documents in one of my library's books.
I had bought this book from a French second-hand dealer. It seems that the letter was intended for him. It was sent to him by "A lover of literature" from Paris. This one gives appointment to my second-hand dealer in 3 months in a place that remains to be identified.
If I do not give him the letter, it's because I'm convinced that this is about trafficking of works of art. Could you find this place? So I will go to this meeting and make me look like the second-hand shopkeeper. I will recover the objects and restore them.
Of course, I will not forget you.
Accept, I beg you. Edgar Allan Bones.