When a tape recorder is found on a murder victim, Inspector Maigret hopes this will be the clue he needs to track down the killer.

Penguin is publishing the entire series of Maigret novels in new translations.

'His artistry is supreme' John Banville

'One of the greatest writers of the twentieth century . . . Simenon was unequalled at making us look inside, though the ability was masked by his brilliance at absorbing us obsessively in his stories' Guardian