The Echo by Minette Walters

In this hypnotic novel of psychological suspense, a homeless man is found starved to death in the garage of a ritzy London home. The police chalk it up to an unfortunate accident, but a journalist, Michael Deacon, is intrigued. Amanda Powell, a socialite whose wealthy husband vanished five years ago after being accused of embezzlement, is just as interested as Michael in finding out who died in her garage. They have no idea that this simple story will unveil a web of deceit that is an appalling as the people behind it.From the Trade Paperback edition.