Charles Dickens was a writer and social critic who created some of the world's best-known fictional characters and is regarded as the greatest novelist of the Victorian era. His works enjoyed unprecedented popularity during his lifetime, and by the twentieth century critics and scholars had recognised him as a literary genius. His novels and short stories enjoy lasting popularity.

THE DETECTIVE POLICE: We are not by any means devout believers in the old Bow Street Police. To say the truth, we think there was a vast amount of humbug about those worthies. Apart from many of them being men of very indifferent character, and far too much in the habit of consorting with thieves and the like, they never lost a public occasion of jobbing and trading in mystery and making the most of themselves.