One of them easiest and most interesting challenges I came across for 2014 started by Sheila at bookjourney. All books qualify and all we need to do is create a map of Google (darn easy!) and placemark the location where the story is set in (in case of fiction) or the state/country that the book is about (in non-fiction).
My map is here and it will be place-marked as I finish reading a book from January 2014 – December 2014.