diff --git a/Manuals/Tcpi-ug/Configurations.docbook b/Manuals/Tcpi-ug/Configurations.docbook
new file mode 100755
index 0000000..52a5a04
--- /dev/null
+++ b/Manuals/Tcpi-ug/Configurations.docbook
@@ -0,0 +1,16 @@
+<part id="configurations">
+
+    <title>Configurations</title>
+    
+    <partintro>
+    <para>
+        This part of the book describes the Internet services &TCP;
+        maintains.
+    </para>
+    </partintro>
+
+    &configurations-dns;
+    &configurations-mail;
+    &configurations-ldap;
+
+</part>
diff --git a/Manuals/Tcpi-ug/Configurations.ent b/Manuals/Tcpi-ug/Configurations.ent
new file mode 100755
index 0000000..905708b
--- /dev/null
+++ b/Manuals/Tcpi-ug/Configurations.ent
@@ -0,0 +1,4 @@
+<!ENTITY configurations                   SYSTEM "Configurations.docbook">
+<!ENTITY configurations-dns               SYSTEM "Configurations/Dns.docbook">
+<!ENTITY configurations-mail              SYSTEM "Configurations/Mail.docbook">
+<!ENTITY configurations-ldap              SYSTEM "Configurations/Ldap.docbook">
diff --git a/Manuals/Tcpi-ug/Configurations/Dns.docbook b/Manuals/Tcpi-ug/Configurations/Dns.docbook
new file mode 100644
index 0000000..5431d9e
--- /dev/null
+++ b/Manuals/Tcpi-ug/Configurations/Dns.docbook
@@ -0,0 +1,9 @@
+<chapter id="configurations-dns">
+
+    <title>Domain Names Server (BIND)</title>
+
+    <para>
+        ...
+    </para>
+
+</chapter>
diff --git a/Manuals/Tcpi-ug/Configurations/Ldap.docbook b/Manuals/Tcpi-ug/Configurations/Ldap.docbook
new file mode 100644
index 0000000..dc32fc8
--- /dev/null
+++ b/Manuals/Tcpi-ug/Configurations/Ldap.docbook
@@ -0,0 +1,9 @@
+<chapter id="configurations-ldap">
+
+    <title>Directory Server (LDAP)</title>
+
+    <para>
+        ...
+    </para>
+
+</chapter>
diff --git a/Manuals/Tcpi-ug/Configurations/Mail.docbook b/Manuals/Tcpi-ug/Configurations/Mail.docbook
new file mode 100644
index 0000000..15b0728
--- /dev/null
+++ b/Manuals/Tcpi-ug/Configurations/Mail.docbook
@@ -0,0 +1,9 @@
+<chapter id="configurations-mail">
+
+    <title>Mail Server (Postfix+SASL+Cyrus)</title>
+
+    <para>
+        ...
+    </para>
+
+</chapter>
diff --git a/Manuals/Tcpi-ug/Services.docbook b/Manuals/Tcpi-ug/Services.docbook
deleted file mode 100755
index bc70147..0000000
--- a/Manuals/Tcpi-ug/Services.docbook
+++ /dev/null
@@ -1,16 +0,0 @@
-<part id="services">
-
-    <title>Internet Services</title>
-    
-    <partintro>
-    <para>
-        This part of the book describes the Internet services &TCP;
-        maintains.
-    </para>
-    </partintro>
-
-    &services-dns;
-    &services-mail;
-    &services-ldap;
-
-</part>
diff --git a/Manuals/Tcpi-ug/Services.ent b/Manuals/Tcpi-ug/Services.ent
deleted file mode 100755
index e9258a4..0000000
--- a/Manuals/Tcpi-ug/Services.ent
+++ /dev/null
@@ -1,4 +0,0 @@
-<!ENTITY services                   SYSTEM "Services.docbook">
-<!ENTITY services-dns               SYSTEM "Services/Dns.docbook">
-<!ENTITY services-mail              SYSTEM "Services/Mail.docbook">
-<!ENTITY services-ldap              SYSTEM "Services/Ldap.docbook">
diff --git a/Manuals/Tcpi-ug/Services/Dns.docbook b/Manuals/Tcpi-ug/Services/Dns.docbook
deleted file mode 100644
index 5566bd3..0000000
--- a/Manuals/Tcpi-ug/Services/Dns.docbook
+++ /dev/null
@@ -1,9 +0,0 @@
-<chapter id="services-dns">
-
-    <title>Domain Names Server (BIND)</title>
-
-    <para>
-        ...
-    </para>
-
-</chapter>
diff --git a/Manuals/Tcpi-ug/Services/Ldap.docbook b/Manuals/Tcpi-ug/Services/Ldap.docbook
deleted file mode 100644
index 478a411..0000000
--- a/Manuals/Tcpi-ug/Services/Ldap.docbook
+++ /dev/null
@@ -1,9 +0,0 @@
-<chapter id="services-ldap">
-
-    <title>Directory Server (LDAP)</title>
-
-    <para>
-        ...
-    </para>
-
-</chapter>
diff --git a/Manuals/Tcpi-ug/Services/Mail.docbook b/Manuals/Tcpi-ug/Services/Mail.docbook
deleted file mode 100644
index 1f4522a..0000000
--- a/Manuals/Tcpi-ug/Services/Mail.docbook
+++ /dev/null
@@ -1,9 +0,0 @@
-<chapter id="services-mail">
-
-    <title>Mail Server (Postfix+SASL+Cyrus)</title>
-
-    <para>
-        ...
-    </para>
-
-</chapter>
diff --git a/Manuals/Tcpi-ug/tcpi-ug.docbook b/Manuals/Tcpi-ug/tcpi-ug.docbook
index 5abb6bb..cfe4b9f 100755
--- a/Manuals/Tcpi-ug/tcpi-ug.docbook
+++ b/Manuals/Tcpi-ug/tcpi-ug.docbook
@@ -5,12 +5,12 @@
 
 <!ENTITY % Commons.ent          SYSTEM "Commons.ent">
 <!ENTITY % Preface.ent          SYSTEM "Preface.ent">
-<!ENTITY % Services.ent         SYSTEM "Services.ent">
+<!ENTITY % Configurations.ent   SYSTEM "Configurations.ent">
 <!ENTITY % Licenses.ent         SYSTEM "Licenses.ent">
 
 %Commons.ent;
 %Preface.ent;
-%Services.ent;
+%Configurations.ent;
 %Licenses.ent;
 ]>
 
@@ -69,7 +69,7 @@
     &preface;
 
     <!-- Main matter -->
-    &services;
+    &configurations;
 
     <!-- Back matter -->
     &licenses;