Recs if you like Escape...

Books where cults are a significant part of the narrative. Some fiction, some non-fiction.

Memoirs from people who either are or were in religious movements or cults of any kind. This is not anti-religion, and includes memoirs of people still in their religions, and I am ALWAYS looking for more - please offer suggestions.

Nonfiction about macabre and taboo subjects

non-fiction and memoirs about cults and high control groups/religions. some of these are on my tbr, some are books I've already read