1. Cyber-proletariat: global labour in the digital vortex Dyer-Witheford, Nick, 1951- London : Pluto Press, 2015 SOC413
2. The thrilling adventures of Lovelace and Babbage: with interesting & curious anecdotes of celebrated and distinguished characters fully illustrating a variety of instructive and amusing scenes; as performed within and without the remarkable difference engine Padua, Sydney, New York : Pantheon Books, [2015] GEB112
