Does anyone remember this amnesia news story from 11-15 years ago?

I think about this news story every once and awhile I wonder if anyone can remember more details. I remember being quite fascinated by the story when it occurred. It probably happened between 11 to 15 years ago. A woman in Houston ended up in a local hospital I think (I don't know why) and can't remember who she is. The public is asked to contact police if they can identify her. I think a Barnes and Nobles had something to do with the story. Does anyone know what I am talking about?