Virginia and Felix Freer series #1

Virginia Freer is having problems. First her ex-husband Felix, from whom she has been separated for five years, suddenly moves back in, and then one of her elderly patients dies, leaving a will that is somewhat suspicious. The money bequeathed was non-existent, and the most valuable legacy has vanished. Then three people die violently. Any of the people named in the will might have committed the first murder, but why had two other people died? In the midst of so much that was unexpected, Virginia found it easy to accept that Felix could be unusually astute. She even began to find it easy to accept Felix...