How should I search for audiobooks narrated by their author? Are they ‘auto-narrated’, ‘self-narrated’, ‘author-narrated’, or something else?
I think the best approach is to find audiobook sharing websites that have an advanced feature for narrowing the search result to "narrated by Author". Seems like simplyaudiobook provide this feature
Also you can simply search in google "audio book narrated by author" and find many personalized lists such as: