Dawson, G. and Lightman, B. and Brock, C. and Elshakry, M. and Sivasundaram, S. and O'Connor, R. and Luckhurst, Roger and Sausman, J., eds. (2012) Victorian science and literature, part II, volume 8: marginal and occult sciences. Victorian Science and Literature 8. London, UK: Pickering and Chatto. ISBN 9781848930926.

Sausman, J. and Luckhurst, Roger, eds. (2012) Victorian science and literature: marginal and occult sciences. London, UK: Chatto & Pickering Publishers. ISBN 9781848930926.