All Reading
This section contains a curated list of useful articles, investigations, books and other reading materials. The list is updated on a weekly basis and suggestions for additions are welcome.
Starting Points:

Searching for truth in China's Uighur 're-education' camps
Rights groups say hundreds of thousands have been detained in Xinjiang camps without trial, but China argues they voluntarily attend centres which combat "extremism". The BBC went inside one of them.

China’s hidden camps
China is accused of locking up hundreds of thousands of Muslims without trial in its western region of Xinjiang. The government denies the claims, saying people willingly attend special “vocational schools” which combat “terrorism and religious extremism”.
Now a BBC investigation has found important new evidence of the reality.