To answer questions about Fifty Shades of Grey, please sign up.
Sam if you mean this genre as erotica, its probably arbitrary because it isn't taken very seriously. people tend to be too embarrassed to talk about the erotica novels they have read, so good ones don't spread like wildfire like other genres do.
About Goodreads Q&A
Ask and answer questions about books!
You can pose questions to the Goodreads community with Reader Q&A, or ask your favorite author a question with Ask the Author.
See Featured Authors Answering QuestionsLearn more