Hello @ktech, I don't have a collection of non-fiction writers, but I do have a pretty large collection of fiction writers I have found on steemit. Horror to romance, fantasy to sci-fi, and things inbetween. I found you on @thehoneys post for the "Pay it Forward" contest, and all 38 or 39 steemit authors I have found are listed in table form on my master banner post, if you need some light reading.