Behind the red door : a novel

"When Fern Douglas sees the news about Astrid Sullivan, a thirty-four-year-old missing woman from Maine, she is positive that she knows her. Fern's husband is sure it's because of Astrid's famous kidnapping - and equally famous return - twenty years ago, but Fern has no memory of that, even though it happened an hour outside her New Hampshire hometown, where she's returning for the week to help her father pack for a move. And when Astrid appears...