Ebooks: Categorically Speaking Free PLR Article The categories associated with ebooks are incredibly large. Trying to pinpoint the exact type of material best suited for ebook development is a bit like trying to nail Jell-O to the wall. What Ethnic Studies Family Social Issues Travel Children Classics Fiction History Humor Science Fiction Seasonal Drama Fantasy You will notice I said brief because in each category there are several sub-genres that may also contain ebooks for ...