Index: en_US.ISO8859-1/books/handbook/x11/chapter.xml
===================================================================
--- en_US.ISO8859-1/books/handbook/x11/chapter.xml
+++ en_US.ISO8859-1/books/handbook/x11/chapter.xml
@@ -1418,11 +1418,11 @@
       </authorgroup>
     </info>
 
-    <para>This section describes how to install three popular desktop
+    <para>This section describes how to install several popular desktop
       environments on a &os; system.  A desktop environment can range
       from a simple window manager to a complete suite of desktop
       applications.  Over a hundred desktop environments are available
-      in the <filename>x11-wm</filename> category of the Ports
+      in the <filename>x11</filename> and <filename>x11-wm</filename> categories of the Ports
       Collection.</para>
 
     <sect2 xml:id="x11-wm-gnome">
@@ -1594,6 +1594,39 @@
       <para>Once <application>KDE</application> is started, refer to
 	its built-in help system for more information on how to use
 	its various menus and applications.</para>
+    </sect2>
+
+    <sect2 xml:id="x11-wm-lumina">
+      <title>Lumina</title>
+
+      <para><application>Lumina</application> is a lightweight system
+	interface designed for use with &os;.  Built purely with Qt5,
+	<application>Lumina</application> uses a plugin system to
+	provide a highly customizable interface.  It is also designed
+	with as few dependencies as possible to help achieve the
+	goals of being lightweight, customizable, and highly stable.
+	Discover more about <application>Lumina</application> at <link
+	  xlink:href="https://lumina-desktop.org">https://lumina-desktop.org</link>.</para>
+
+      <para>To install the <application>Lumina</application>
+	package:</para>
+
+      <screen>&prompt.root; <userinput>pkg install lumina</userinput></screen>
+
+      <para>An entry for launching <application>Lumina</application>
+	from a graphical desktop manager is automatically added to
+	the system.  <application>Lumina</application> can be manually
+	started with <command>start-lumina-desktop</command>.  To
+	start <application>Lumina</application> when &xorg; starts,
+	change the <literal>exec</literal> line at the end of
+	<filename>~/.xinitrc</filename> to
+	<literal>exec start-lumina-desktop</literal>, then run:</para>
+
+	<screen>&prompt.user; <userinput>startx</userinput></screen>
+
+      <para>System-wide default settings for
+	<application>Lumina</application> are located in
+	<filename>/usr/local/etc/luminaDesktop.conf.dist</filename>.</para>
     </sect2>
 
     <sect2 xml:id="x11-wm-xfce">