Here's what appears to be a great list, a compilation of a number of "best books" list:
http://www.huffingtonpost.com/2014/12/23/best-books-2014_n_6358040.html?ir=Good+News&ncid=fcbklnkushpmg00000023
http://www.huffingtonpost.com/2014/12/23/best-books-2014_n_6358040.html?ir=Good+News&ncid=fcbklnkushpmg00000023