But people must have conversation, they must have houses, and they must have stories. The simple need for some kind of ideal world in which fictitious persons play an unhampered part is infinitely deeper and older than the rules of good art, and much more important. Every one of us in childhood has constructed such an invisible dramatis personae, but it never occurred to our nurses to correct the composition by careful comparison with Balzac. In the East the professional story-teller goes from village to village with a small carpet; and I wish sincerely that any one had the moral courage to spread that carpet and sit on it in Ludgate Circus. But it is not probable that all the tales of the carpet-bearer are little gems of original artistic workmanship. Literature and fiction are two entirely different things. Literature is a luxury; fiction is a necessity. A work of art can hardly be too short, for its climax is its merit. A story can never be too long, for its conclusion is merely to be deplored, like the last halfpenny or the last pipelight. And so, while the increase of the artistic conscience tends in more ambitious works to brevity and impressionism, voluminous industry still marks the producer of the true romantic trash. There was no end to the ballads of Robin Hood; there is no end to the volumes about Dick Deadshot and the Avenging Nine. These two heroes are deliberately conceived as immortal.
—G.K. Chesterton, ‘A Defence Of Penny Dreadfuls’