Sergeant Cuff, right, and Gabriel Betteridge following Roseanna Speareman's footsteps to the Shivering Sands. Illustration by Arthur Fraser (active 1865-1898) for 'The Moonstone' by Wilkie Collins (London, 1890). First published in 1868 and said by TS Eliot to be the 'the first and greatest of English detective novels'.