'According to Russell Blackford 'commercial science fiction is the most international of literary forms.' He observes that 'Australian SF continues to flourish, even if it trails heroic fantasy in mass-market appeal.' Australian SF writers although published internationally, with a dedicated fan followings in USA, UK and Europe, were overlooked for a very long time by Australian multinational publishers. The international editions had to be imported and were then distributed in Australia (Congreve and Marquardt 8). Blackford in his chapter throws light on the history of Australian SF and observes how Australian SF writers, with their concern for the future, achieved a powerful synthesis in form and content. The progress of Australian SF, maturity of style in the work of younger writers, and massive worldwide sales make Blackford optimistic as he asserts that 'the best Australian writers in the genre will be prominent players on the world stage.' (Editor's foreword xii-xiii)