Windows.Data.Xml.Dom.XmlDocument.loadFromFileAsync(file, loadSettings).then(function (doc) {
    var xml = doc.getXml();
    var xpath = "/chapter";
    var nodesList = doc.selectNodes(xpath);

    // Title is the first node
    vm.title = nodesList[0].selectSingleNode("title").innerText;

    // orderletters is the second node
    vm.orderletters = nodesList[0].selectSingleNode("orderletters").innerText;

    // html is the third node
    vm.html = nodesList[0].selectSingleNode("html").innerText;;

    WinJS.UI.processAll().then(function () {
        WinJS.Binding.processAll(document.body, vm);
    });

}