According to the British government's Prevent programme, I was radicalised as a teenager because I read 1984 by Orwell and liked it :-). Oh and I also enjoyed Huxley's Brave New World, so I must be a dangerous extremist.
And if you read anything from Tolkien or C.S. Lewis, you should just report yourself and go to gulag! /s
https://www.spectator.co.uk/article/can-you-really-be-radicalised-by-great-british-railway-journeys/