Supposesdly there will be an HBO adaption of Kubrick's unmade Napoleon Movie, but for reading I would recommend Andrew Roberts book on Napoleon, and if you can find it David Chandler's campaign's of napoleon
An unfair point while indeed the Russia campaign was a failure that was more logistical than purely tactical. Nevertheless it was a failure hoever it does not take away from the brilliance of his Italy campaign or Austerlitz, Jena, his campaigns up to and after leipzig where he often won, except for leipzig, while being outnumbered 2-1 or even Waterloo where the battle was incredibly close at nearly impossible odds. Napoleon fought the enitirity of Europe often due to their attacks on him, while he did make mistakes he redefined warfare and defined an era of history