It is a case that captured the attention of Australia and the world, with all the hallmarks of a great mystery novel. A body on the beach. Slumped against the sea wall, the man is well dressed but no one can identify him.
A scrap of paper in a foreign tongue is found inside his pocket – the words “tamám shud”, meaning “it is finished” in Persian. The paper is traced to a copy of an ancient poem, the Rubáiyát of Omar Khayyám, in a book containing a secret code and the phone number of a young nurse living close by where the dead man was found on 1 December 1948.