Scotland Yard sends a modern-day Marple to solve baffling cases all over Europe in this British mystery series with character and wit. In Behind Closed Doors, Beatrice is seconded to Switzerland. Wealthy, powerful men are committing suicide. Or are they? When the same DNA is found at each scene, DI Stubbs suspects someone is dispensing a personal retribution. The first half of the series is on sale this week, to celebrate the release of volume 12. From $0.99 SHOP NOW /