"Dementia Diary" by Robert Tell.
Mr Tell relates his personal experiences dealing with aging, dying parents - something most of us will need to deal with, if we aren't doing so already. A moving, sad tale, but one that could prove very useful when we come to deal with our own situation.
His website (and free download in PDF) is at
www.dementia-diary.com
Thanks to the folks at "The Online Book Page"
http://digital.library.upenn.edu/books/
for the listing.