http://www.gutsybooks.com/ 2013-08-31T13:22:07+00:00 always 1.0 http://www.gutsybooks.com/best-time-management-books/ 2013-08-31T12:44:51+00:00 weekly 0.6 http://www.gutsybooks.com/the-best-data-structures-books/ 2013-08-31T12:42:35+00:00 weekly 0.6 http://www.gutsybooks.com/best-fantasy-books/ 2013-08-31T12:41:05+00:00 weekly 0.6 http://www.gutsybooks.com/best-marvel-graphic-novels/ 2013-08-31T12:38:33+00:00 weekly 0.6 http://www.gutsybooks.com/best-machine-learning-books/ 2013-08-31T12:35:48+00:00 weekly 0.6