Mother daughter widow wife a novel

Who is Wendy Doe? The woman, found on a Peter Pan Bus to Philadelphia, has no money, no ID, and no memory of who she is, where she was going, or what she might have done. She's assigned a name and diagnosis by the state: Dissociative fugue, a temporary amnesia that could lift at any moment--or never at all. When Dr. Benjamin Strauss invites her to submit herself for experimental observation at his Meadowlark Institute for Memory Research, she fee...