Amazon.com description: Product Description: The Riddle of the Sands: A Record of Secret Service is a patriotic British 1903 novel by Erskine Childers. It is a novel that "owes a lot to the wonderful adventure novels of writers like Rider Haggard, that were a staple of Victorian Britain"; perhaps more significantly, it was a spy novel that "established a formula that included a mass of verifiable detail, which gave authenticity to the story – the same ploy that would be used so well by John Buchan, Ian Fleming, John le Carré and many others." Ken Follett called it "the first modern thriller." Robert Erskine Childers DSC (25 June 1870 – 24 November 1922), universally known as Erskine Childers, was the author of the influential novel Riddle of the Sands and an Irish nationalist, who was executed by the authorities of the nascent Irish Free State during the Irish Civil War. He was the son of British Orientalist scholar Robert Caesar Childers; the cousin of Hugh Childers and Robert Barton; and the father of the fourth President of Ireland, Erskine Hamilton Childers.