A story about a woman with early onset Alzheimer's. What is so sad and frightening about this story is how your own mind, which you know and trust, can ultimately fail you and deceive you, and you will not even know it's happening. 
 (view spoiler)[The main character is a highly successful and intelligent academic. The story spans two years of this woman's life, beginning at the time she starts to notice lapses in her memory and ending when she has full-blown Alzheimer's. (hide spoiler)]