The Black Tower

Hoping for a little investigation to enliven his convalescence, Commander Adam Dalgliesh accepts an invitation from an old friend to visit Dorset and solve a problem. But when he arrives at Toynton Grange, a private home for the disabled, he discovers that his host has died suddenly. Other more mysterious deaths follow, and Dalgliesh finds that the ‘problem’ is an enclosed world seething with malice, intrigue, hatred and murder.