She is well known for her work on the history of early printing, writing on the transition in media between the era of 'manuscript culture' and that of 'print culture', as well as the role of the printing press in effecting broad cultural change in Western civilization.
Ia dikenal karena karya tentang sejarah percetakan awal, penulisan tentang peralihan media antara era 'budaya manuskrip' dan 'budaya cetak', serta peran pers cetak dalam mengubah kebudayaan peradaban Barat.