My first Diderot and easily my top read of this year (right alongside Saharu's Chronicles of an Hour and a Half, which is also about religion and society, lol.)
“I could think of nothing worse than becoming a nun against one's will.”
I have an unhealthy obsession with reading stories that feature nuns and priests and monks and convents and... so yeah, I'm biased. I also love a good prank. For these reasons, The Nun is an obvious pick for someone like me.
An action-packed epistolary initially written as a practical joke on Marquis of Crosmaire, The Nun reveals real institutional problems in an inflated and hyperbolic series of events. Given who wrote it + when it was written, I think it's as strong a jab at the insincerity and hypocrisy that religion is infested with can get.

What’s your take on the Nun horror movies?
Hahaha I haven't seen them 😔 I'll report back asap