Haven’t we all come up with new ways to entertain ourselves by now? — In case you have never ventured into the world of Bookstagram, allow me to be your guide. Bookstagram is, at its most basic level, a hashtag. A painfully obvious and yet much beloved play on the words “book” and “Instagram” to draw the interest of users who enjoy both. What Bookstagram has evolved into, however, over the course of the last several years is a community —…