diff --git a/css/main.css b/css/main.css
index 8d7cb68..0624cb8 100644
--- a/css/main.css
+++ b/css/main.css
@@ -2,6 +2,18 @@ html {
     font-family: 'SF Pro', -apple-system, system-ui, sans-serif;
 }
 
+#titlebar {
+    height: 28px;
+    line-height: 28px;
+    font-size: 14px;
+    text-align: center;
+    vertical-align: middle;
+    
+    -webkit-app-region: drag;    /* Allow user to drag the window using this titlebar */
+    -webkit-user-select: none;   /* Prevent user from selecting things */
+    user-select: none;
+}
+
 body {
     margin: 0px;
     display: flex;
@@ -52,7 +64,7 @@ body {
 
 #content {
     display: flex;
-    height: calc(100% - 51px);
+    height: calc(100% - 79px);
     
     border-top: 1px solid #eceef0;
 }
diff --git a/html/index.html b/html/index.html
index e181524..0a7bfa2 100644
--- a/html/index.html
+++ b/html/index.html
@@ -7,6 +7,7 @@
     <link rel="stylesheet" href="../node_modules/@fortawesome/fontawesome-free/css/all.min.css">
   </head>
   <body>
+    <div id="titlebar">Books Annotations</div>
     <div id="menu">
       <div class="devices">
         <span>Loading...</span>
diff --git a/js/main.js b/js/main.js
index d586dee..07fad15 100644
--- a/js/main.js
+++ b/js/main.js
@@ -19,6 +19,7 @@ const createWindow = () => {
             nodeIntegration: true,
             contextIsolation: false,
         },
+        titleBarStyle: 'hidden',
     });
 
     mainWindow.loadFile('html/index.html');
@@ -66,6 +67,7 @@ ipcMain.handle('read-plist', async (event, filePath, name) => {
 function sendDevice(event) {
     let device = deviceManager.getDevice();
     if (device == null) {
+        event.sender.send('debug-log', 'Device is null.');
         event.sender.send('device-name', { success: false, message: 'No device found. Please attach device.' });
         return;
     }
@@ -87,6 +89,7 @@ function sendDevice(event) {
 ipcMain.handle('fetch-devices', async (event) => {
     // If it's not ready, then enqueue for after
     if (!isDeviceManagerReady) {
+        event.sender.send('debug-lug', 'Device manager not read yet, will attempt once finished.');
         onDeviceManagerReady = () => {
             sendDevice(event)
         };
diff --git a/js/renderer.js b/js/renderer.js
index d8ef0c9..2367a33 100644
--- a/js/renderer.js
+++ b/js/renderer.js
@@ -35,7 +35,6 @@ ipcRenderer.on('plist-data', async function (_, info) {
         await ipcRenderer.invoke('read-plist', '/Books/com.apple.ibooks-sync.plist', 'annotations');
     } else if (info.file == 'annotations') {
         let parsed = plist.parse(info.data);
-
         let bookmarks = parsed[Object.keys(parsed)[0]]['Bookmarks'];
 
         bookmarks.forEach(bookmark => {
@@ -164,6 +163,10 @@ async function populate() {
     });
 }
 
+ipcRenderer.on('debug-log', function (_, data) {
+    console.log(data);
+});
+
 ipcRenderer.on('error', function (_, error) {
     $('.devices span')[0].innerHTML = error;
 });
diff --git a/libijs/lib/services/afc/File.js b/libijs/lib/services/afc/File.js
index b6f2eb3..78e6261 100644
--- a/libijs/lib/services/afc/File.js
+++ b/libijs/lib/services/afc/File.js
@@ -84,9 +84,16 @@ class File {
 				debug("readAll: Failed to get file info");
 				return null;
 			}
-			const fileSize = parseInt(fileInfo.st_size, 10);
-
-			return yield this.read(fileSize);
+			let fileSize = parseInt(fileInfo.st_size, 10);
+			// Reading it all will fail because we can only read 4MB chunks at a time
+			const chunkSize = 1024 * 1024 * 4; // 4194304 bytes
+			let bufferChunks = [];
+			while (fileSize > chunkSize) {
+				bufferChunks.push(yield this.read(chunkSize));
+				fileSize -= chunkSize;
+			}
+			bufferChunks.push(yield this.read(fileSize));
+			return Buffer.concat(bufferChunks);
 		}.bind(this));
 	}
 
