I really liked this book. It's written by a neurologist from the perspective of a woman with early-onset Alzheimer's. I'd have been interested in the topic no matter what, but since a woman in the neighborhood I grew up in had this, it was a little more meaningful. Anyway, it was a well-written book (although I felt Alice's speech near the end was the author preaching at me) and I really couldn't put it down.
This would be a great book to discuss sometime for a variety of reasons.