Unfortunately, the book everyone discussed putting on bookshare never actually appeared, so there isn't one. At least there isn't a book with synaesthesia in the title. My local library doesn't seem to have one either, which is annoying since I would scan it if there was. I am one of those weird people who sees colors for letters and words, as well as some concepts. Sarah Van Oosterwijck curious entity at earthlink dot net http://home.earthlink.net/~netentity