An article I recently read caused the writer in me to ponder the future of book marketing via social media. The piece might be a downer to some or a challenge to others. Or perhaps it expresses the view of one person who tapped into a sea of stats and turned his findings into an op-ed designed to dampen the dreams of writers in search of book sales. Or it may be a well-thought-out evaluation that reflects the proverbial handwriting on the wall. For me it’s a challenge — I love challenges — but check it out for yourself here . The book-publishing world has plunged from the ranks of standardized, regulated industries into a free-for-all. Anybody can jump into the foray and grasp at its elusive straws. Rules don't exist within its vague boundaries, logical organization has left the building, and the proverbial needle in a haystack looks like a sure find beside the unrealized hopes of myriad writers. Credibility takes a back seat to g...