In the novel, Billie, a painter living on the Hawkesbury River, remembers her life in Italy and England in a search for family and identity. The exegesis investigates the prophetic figure of the Sibyl from a writer's perspective, exploring notions of writing, research, creativity, authority and textual longevity. The novel submitted as part of this thesis 'went on to become Sibyl's Cave' (Email from author August 2005).