Before I Go to Sleep — S.J. Watson

"As I sleep, my mind will erase everything I did today. I will wake up tomorrow as I did this morning. Thinking I'm still a child. Thinking I have a whole lifetime of choice ahead of me. . . ."

Memories define us.

So what if you lost yours every time you went to sleep?

Your name, your identity, your past, even the people you love -- all forgotten overnight.

And the one person you trust may be telling you only half the story.

Welcome to Christine's life.