This is a personal project by @dellsystem. I built this to help me retain information from the books I'm reading.
Source code on GitHub (MIT license).
Tkacik, M. (2014). Omniscient Gentlemen of The Atlantic. In Lehmann, C., Summers, J. and Frank, T. No Future for You: Salvos from the Baffler. Mit Press, pp. 305-322