Following its introduction to Australia in 2000, the Nielsen BookScan sales
tracking system has revolutionised the ways in which bestseller lists are created
and communicated to the public. The transition to the BookScan system has
marked a shift from partially intuitive modes of assessing consumer behaviour
to a greater rationalisation of the consultative methods employed by the
Australian book industry, characterised by the constant generation of sales
data. With unprecedented precision, BookScan bestseller lists have revealed the
comparatively poor sales of Australian literary fiction, against the more robust
rankings of genre fiction, prompting claims that BookScan is hastening the
demise of Australian literature.' (Author's introduction)