A little journey to the local Barnes and Noble is always a fun experience for those who love to read.  Author displays, best seller tables, new releases, magazine racks, and categorized book shelves line the isles and walls.  Bold words, bright colors, and eye catching illustrations are displayed on front covers and on banners in an effort to lure the reader to choose ‘this’ book.  An enormously wide array of books can be found as they scream on the shelves, “buy me!” Why do you purchase a book?  Is it for pleasure, knowledge, or information?  Perhaps, you wish to make something and are browsing the shelves for a “how to” book.  Whatever the reason, most…