Not so much a quirky accidental treasure this time, but something which made me happy: an example of a thoughtful, well-written message inside a book. I see quite a lot of books with messages in them like "To Dad, Merry Christmas, Love Archie" which are dated December 2011 and donated in January 2012... at least Mariana kept the book for 13 years before donating it. That or she and Sue have now fallen out.