Cambridge English Readers is an exciting new series of original stories for learners of English, graded into six levels.The man they call John Doe lies in a hospital bed. He watches and thinks but says nothing. The doctor wants to know who he is. But John Doe doesn't answer his questions. John Doe leaves hospital. And to their horror the doctor and nurse find out more about him than just his real name.The cassette contains a recording of the full text of the book.