diff --git a/apps/readest-app/src/app/library/page.tsx b/apps/readest-app/src/app/library/page.tsx
index 834fb0a2..1f469ff7 100644
--- a/apps/readest-app/src/app/library/page.tsx
+++ b/apps/readest-app/src/app/library/page.tsx
@@ -38,6 +38,7 @@ import { useOpenWithBooks } from '@/hooks/useOpenWithBooks';
 import { SelectedFile, useFileSelector } from '@/hooks/useFileSelector';
 import { lockScreenOrientation } from '@/utils/bridge';
 import {
+  tauriHandleClose,
   tauriHandleSetAlwaysOnTop,
   tauriHandleToggleFullScreen,
   tauriQuitApp,
@@ -79,6 +80,7 @@ const LibraryPageContent = ({ searchParams }: { searchParams: ReadonlyURLSearchP
   const { safeAreaInsets: insets, isRoundedWindow } = useThemeStore();
   const { settings, setSettings, saveSettings } = useSettingsStore();
   const { isFontLayoutSettingsDialogOpen } = useSettingsStore();
+  const { setFontLayoutSettingsDialogOpen } = useSettingsStore();
   const [loading, setLoading] = useState(false);
   const isInitiating = useRef(false);
   const [libraryLoaded, setLibraryLoaded] = useState(false);
@@ -116,11 +118,22 @@ const LibraryPageContent = ({ searchParams }: { searchParams: ReadonlyURLSearchP
         await tauriHandleToggleFullScreen();
       }
     },
+    onCloseWindow: async () => {
+      if (isTauriAppPlatform()) {
+        await tauriHandleClose();
+      }
+    },
     onQuitApp: async () => {
       if (isTauriAppPlatform()) {
         await tauriQuitApp();
       }
     },
+    onOpenFontLayoutSettings: () => {
+      setFontLayoutSettingsDialogOpen(true);
+    },
+    onOpenBooks: () => {
+      handleImportBooks();
+    },
   });
 
   useEffect(() => {
diff --git a/apps/readest-app/src/app/reader/components/BookmarkToggler.tsx b/apps/readest-app/src/app/reader/components/BookmarkToggler.tsx
index 1aaa883c..d16ef986 100644
--- a/apps/readest-app/src/app/reader/components/BookmarkToggler.tsx
+++ b/apps/readest-app/src/app/reader/components/BookmarkToggler.tsx
@@ -11,6 +11,7 @@ import { BookNote } from '@/types/book';
 import { uniqueId } from '@/utils/misc';
 import Button from '@/components/Button';
 import { getCurrentPage } from '@/utils/book';
+import { eventDispatcher } from '@/utils/event';
 
 interface BookmarkTogglerProps {
   bookKey: string;
@@ -21,17 +22,21 @@ const BookmarkToggler: React.FC<BookmarkTogglerProps> = ({ bookKey }) => {
   const { envConfig } = useEnv();
   const { settings } = useSettingsStore();
   const { getConfig, saveConfig, getBookData, updateBooknotes } = useBookDataStore();
-  const { getProgress, setBookmarkRibbonVisibility } = useReaderStore();
-  const config = getConfig(bookKey)!;
-  const progress = getProgress(bookKey)!;
-  const bookData = getBookData(bookKey)!;
-
+  const { getProgress, getViewState, setBookmarkRibbonVisibility } = useReaderStore();
   const [isBookmarked, setIsBookmarked] = useState(false);
+  const config = getConfig(bookKey);
+  const progress = getProgress(bookKey);
 
   const toggleBookmark = () => {
+    const bookData = getBookData(bookKey);
+    const config = getConfig(bookKey);
+    const progress = getProgress(bookKey);
+    if (!bookData || !config || !progress) return;
+
     const { booknotes: bookmarks = [] } = config;
     const { location: cfi, range } = progress;
     if (!cfi) return;
+    const isBookmarked = getViewState(bookKey)?.ribbonVisible;
     if (!isBookmarked) {
       setIsBookmarked(true);
       const text = range?.startContainer.textContent?.slice(0, 128) || '';
@@ -78,6 +83,19 @@ const BookmarkToggler: React.FC<BookmarkTogglerProps> = ({ bookKey }) => {
     }
   };
 
+  useEffect(() => {
+    const handleBookmarkToggle = (e: CustomEvent) => {
+      const { bookKey: eventBookKey } = e.detail;
+      if (eventBookKey !== bookKey) return;
+      toggleBookmark();
+    };
+    eventDispatcher.on('toggle-bookmark', handleBookmarkToggle);
+    return () => {
+      eventDispatcher.off('toggle-bookmark', handleBookmarkToggle);
+    };
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [bookKey]);
+
   useEffect(() => {
     const { booknotes = [] } = config || {};
     const { location: cfi } = progress || {};
diff --git a/apps/readest-app/src/app/reader/hooks/useBookShortcuts.ts b/apps/readest-app/src/app/reader/hooks/useBookShortcuts.ts
index a871897b..0269a76d 100644
--- a/apps/readest-app/src/app/reader/hooks/useBookShortcuts.ts
+++ b/apps/readest-app/src/app/reader/hooks/useBookShortcuts.ts
@@ -5,7 +5,7 @@ import { useSidebarStore } from '@/store/sidebarStore';
 import { useSettingsStore } from '@/store/settingsStore';
 import { useBookDataStore } from '@/store/bookDataStore';
 import { getStyles } from '@/utils/style';
-import { tauriHandleToggleFullScreen, tauriQuitApp } from '@/utils/window';
+import { tauriHandleClose, tauriHandleToggleFullScreen, tauriQuitApp } from '@/utils/window';
 import { eventDispatcher } from '@/utils/event';
 import { MAX_ZOOM_LEVEL, MIN_ZOOM_LEVEL, ZOOM_STEP } from '@/services/constants';
 import { viewPagination } from './usePagination';
@@ -95,6 +95,12 @@ const useBookShortcuts = ({ sideBarBookKey, bookKeys }: UseBookShortcutsProps) =
     }
   };
 
+  const closeWindow = async () => {
+    if (isTauriAppPlatform()) {
+      await tauriHandleClose();
+    }
+  };
+
   const quitApp = async () => {
     // on web platform use browser's default shortcut to close the tab
     if (isTauriAppPlatform()) {
@@ -145,17 +151,24 @@ const useBookShortcuts = ({ sideBarBookKey, bookKeys }: UseBookShortcutsProps) =
     eventDispatcher.dispatch(viewState?.ttsEnabled ? 'tts-stop' : 'tts-speak', { bookKey });
   };
 
+  const toggleBookmark = () => {
+    if (!sideBarBookKey) return;
+    eventDispatcher.dispatch('toggle-bookmark', { bookKey: sideBarBookKey });
+  };
+
   useShortcuts(
     {
       onSwitchSideBar: switchSideBar,
       onToggleSideBar: toggleSideBar,
       onToggleNotebook: toggleNotebook,
       onToggleScrollMode: toggleScrollMode,
+      onToggleBookmark: toggleBookmark,
       onOpenFontLayoutSettings: () => setFontLayoutSettingsDialogOpen(true),
       onToggleSearchBar: showSearchBar,
       onToggleFullscreen: toggleFullscreen,
       onToggleTTS: toggleTTS,
       onReloadPage: reloadPage,
+      onCloseWindow: closeWindow,
       onQuitApp: quitApp,
       onGoLeft: goLeft,
       onGoRight: goRight,
diff --git a/apps/readest-app/src/helpers/shortcuts.ts b/apps/readest-app/src/helpers/shortcuts.ts
index 55205645..e80f72fb 100644
--- a/apps/readest-app/src/helpers/shortcuts.ts
+++ b/apps/readest-app/src/helpers/shortcuts.ts
@@ -1,14 +1,17 @@
 const DEFAULT_SHORTCUTS = {
   onSwitchSideBar: ['ctrl+Tab', 'opt+Tab', 'alt+Tab'],
-  onToggleSideBar: ['s'],
+  onToggleSideBar: ['s', 'F9'],
   onToggleNotebook: ['n'],
   onToggleSearchBar: ['ctrl+f', 'cmd+f'],
   onToggleScrollMode: ['shift+j'],
   onToggleSelectMode: ['shift+s'],
+  onToggleBookmark: ['ctrl+d', 'cmd+d'],
   onToggleTTS: ['t'],
-  onOpenFontLayoutSettings: ['shift+f'],
+  onOpenFontLayoutSettings: ['shift+f', 'ctrl+,', 'cmd+,'],
+  onOpenBooks: ['ctrl+o', 'cmd+o'],
   onReloadPage: ['shift+r'],
   onToggleFullscreen: ['F11'],
+  onCloseWindow: ['ctrl+w', 'cmd+w'],
   onQuitApp: ['ctrl+q', 'cmd+q'],
   onGoLeft: ['ArrowLeft', 'PageUp', 'h'],
   onGoRight: ['ArrowRight', 'PageDown', 'l', ' '],
@@ -16,8 +19,8 @@ const DEFAULT_SHORTCUTS = {
   onGoPrev: ['ArrowUp', 'k'],
   onGoHalfPageDown: ['shift+ArrowDown', 'd'],
   onGoHalfPageUp: ['shift+ArrowUp', 'u'],
-  onGoBack: ['shift+ArrowLeft', 'shift+h'],
-  onGoForward: ['shift+ArrowRight', 'shift+l'],
+  onGoBack: ['shift+ArrowLeft', 'shift+h', 'alt+ArrowLeft'],
+  onGoForward: ['shift+ArrowRight', 'shift+l', 'alt+ArrowRight'],
   onZoomIn: ['ctrl+=', 'cmd+=', 'shift+='],
   onZoomOut: ['ctrl+-', 'cmd+-', 'shift+-'],
   onResetZoom: ['ctrl+0', 'cmd+0'],