Dune is a Four-letter Word

Dune is a four-letter word', said Griselda Sprigg on the first day of her family's attempt to make the first motorised crossing of the forbidding Simpson Desert. 'And so is bloody spinifex.'<br /><br /><em>Dune is a Four-letter Word</em> tells the story of Griselda and Reg Sprigg's pioneering desert adventures - not only in the Simpson Desert but all over the vast Australian outback. Griselda's story is also the story of Arkaroola Sanctuary, how she, with her husband, Reg