When Maigret's prized gun goes missing, he must travel to London on the trail of a troubled young man on the run...

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

'A supreme writer . . . unforgettable vividness' Independent