2018 https://www.cambridge.org/core/journals/british-journal-for-the-history-of-science/article/lisa-vox-existential-threats-american-apocalyptic-beliefs-in-the-technological-era-philadelphia-university-of-pennsylvania-press-2017-pp-xvi-266-isbn-9780812249194-5500-cloth/0455B920CA8DD7425F3737DB56BDF5EC Book review