diff --git a/it_IT.ISO8859-15/books/unix-introduction/Makefile b/it_IT.ISO8859-15/books/unix-introduction/Makefile
index 35e9e24316..b165597454 100644
--- a/it_IT.ISO8859-15/books/unix-introduction/Makefile
+++ b/it_IT.ISO8859-15/books/unix-introduction/Makefile
@@ -1,43 +1,43 @@
 #
 # $FreeBSD$
 #
 # Crea l'Introduzione a Unix.
 #
 
 MAINTAINER= sysadmin@alexdupre.com
 
 DOC?= book
 
 FORMATS?= html-split
 
 INSTALL_COMPRESSED?=gz
 INSTALL_ONLY_COMPRESSED?=
 
 #
 # SRCS lista i singoli files SGML che compongono il documento. Modifiche
 # a qualunque di questi files obbligano la ricreazione
 #
 
 # Contenuto SGML
 SRCS = book.sgml
 SRCS+= bibliography/chapter.sgml
 SRCS+= command-summary/chapter.sgml
 SRCS+= commands/chapter.sgml
 SRCS+= editors/chapter.sgml
 SRCS+= getting-started/chapter.sgml
 SRCS+= glossary/chapter.sgml
 SRCS+= history/chapter.sgml
-SRCS+= preface/preface.sgml
+SRCS+= preface/chapter.sgml
 SRCS+= shell-programming/chapter.sgml
 SRCS+= shells/chapter.sgml
 SRCS+= special-features/chapter.sgml
 SRCS+= structure/chapter.sgml
 SRCS+= system-resource/chapter.sgml
 SRCS+= text-processing/chapter.sgml
 
 # Entities
 SRCS+= chapters.ent
 
 DOC_PREFIX?= ${.CURDIR}/../../..
 
-.include "${DOC_PREFIX}/share/mk/doc.project.mk"
\ No newline at end of file
+.include "${DOC_PREFIX}/share/mk/doc.project.mk"
diff --git a/it_IT.ISO8859-15/books/unix-introduction/bibliography/Makefile b/it_IT.ISO8859-15/books/unix-introduction/bibliography/Makefile
new file mode 100644
index 0000000000..9e43471cf7
--- /dev/null
+++ b/it_IT.ISO8859-15/books/unix-introduction/bibliography/Makefile
@@ -0,0 +1,23 @@
+# 
+# $FreeBSD$
+#
+#
+
+DOC?= book
+
+FORMATS?= html
+
+INSTALL_COMPRESSED?= gz
+INSTALL_ONLY_COMPRESSED?=
+
+# 
+# SRCS lists the individual SGML files that make up the document. Changes
+# to any of these files will force a rebuild
+#
+
+# SGML content
+SRCS=  chapter.sgml
+
+DOC_PREFIX?= ${.CURDIR}/../../..
+
+.include "${DOC_PREFIX}/share/mk/doc.project.mk"
\ No newline at end of file
diff --git a/it_IT.ISO8859-15/books/unix-introduction/command-summary/Makefile b/it_IT.ISO8859-15/books/unix-introduction/command-summary/Makefile
new file mode 100644
index 0000000000..9e43471cf7
--- /dev/null
+++ b/it_IT.ISO8859-15/books/unix-introduction/command-summary/Makefile
@@ -0,0 +1,23 @@
+# 
+# $FreeBSD$
+#
+#
+
+DOC?= book
+
+FORMATS?= html
+
+INSTALL_COMPRESSED?= gz
+INSTALL_ONLY_COMPRESSED?=
+
+# 
+# SRCS lists the individual SGML files that make up the document. Changes
+# to any of these files will force a rebuild
+#
+
+# SGML content
+SRCS=  chapter.sgml
+
+DOC_PREFIX?= ${.CURDIR}/../../..
+
+.include "${DOC_PREFIX}/share/mk/doc.project.mk"
\ No newline at end of file
diff --git a/it_IT.ISO8859-15/books/unix-introduction/commands/Makefile b/it_IT.ISO8859-15/books/unix-introduction/commands/Makefile
new file mode 100644
index 0000000000..9e43471cf7
--- /dev/null
+++ b/it_IT.ISO8859-15/books/unix-introduction/commands/Makefile
@@ -0,0 +1,23 @@
+# 
+# $FreeBSD$
+#
+#
+
+DOC?= book
+
+FORMATS?= html
+
+INSTALL_COMPRESSED?= gz
+INSTALL_ONLY_COMPRESSED?=
+
+# 
+# SRCS lists the individual SGML files that make up the document. Changes
+# to any of these files will force a rebuild
+#
+
+# SGML content
+SRCS=  chapter.sgml
+
+DOC_PREFIX?= ${.CURDIR}/../../..
+
+.include "${DOC_PREFIX}/share/mk/doc.project.mk"
\ No newline at end of file
diff --git a/it_IT.ISO8859-15/books/unix-introduction/editors/Makefile b/it_IT.ISO8859-15/books/unix-introduction/editors/Makefile
new file mode 100644
index 0000000000..9e43471cf7
--- /dev/null
+++ b/it_IT.ISO8859-15/books/unix-introduction/editors/Makefile
@@ -0,0 +1,23 @@
+# 
+# $FreeBSD$
+#
+#
+
+DOC?= book
+
+FORMATS?= html
+
+INSTALL_COMPRESSED?= gz
+INSTALL_ONLY_COMPRESSED?=
+
+# 
+# SRCS lists the individual SGML files that make up the document. Changes
+# to any of these files will force a rebuild
+#
+
+# SGML content
+SRCS=  chapter.sgml
+
+DOC_PREFIX?= ${.CURDIR}/../../..
+
+.include "${DOC_PREFIX}/share/mk/doc.project.mk"
\ No newline at end of file
diff --git a/it_IT.ISO8859-15/books/unix-introduction/getting-started/Makefile b/it_IT.ISO8859-15/books/unix-introduction/getting-started/Makefile
new file mode 100644
index 0000000000..9e43471cf7
--- /dev/null
+++ b/it_IT.ISO8859-15/books/unix-introduction/getting-started/Makefile
@@ -0,0 +1,23 @@
+# 
+# $FreeBSD$
+#
+#
+
+DOC?= book
+
+FORMATS?= html
+
+INSTALL_COMPRESSED?= gz
+INSTALL_ONLY_COMPRESSED?=
+
+# 
+# SRCS lists the individual SGML files that make up the document. Changes
+# to any of these files will force a rebuild
+#
+
+# SGML content
+SRCS=  chapter.sgml
+
+DOC_PREFIX?= ${.CURDIR}/../../..
+
+.include "${DOC_PREFIX}/share/mk/doc.project.mk"
\ No newline at end of file
diff --git a/it_IT.ISO8859-15/books/unix-introduction/glossary/Makefile b/it_IT.ISO8859-15/books/unix-introduction/glossary/Makefile
new file mode 100644
index 0000000000..9e43471cf7
--- /dev/null
+++ b/it_IT.ISO8859-15/books/unix-introduction/glossary/Makefile
@@ -0,0 +1,23 @@
+# 
+# $FreeBSD$
+#
+#
+
+DOC?= book
+
+FORMATS?= html
+
+INSTALL_COMPRESSED?= gz
+INSTALL_ONLY_COMPRESSED?=
+
+# 
+# SRCS lists the individual SGML files that make up the document. Changes
+# to any of these files will force a rebuild
+#
+
+# SGML content
+SRCS=  chapter.sgml
+
+DOC_PREFIX?= ${.CURDIR}/../../..
+
+.include "${DOC_PREFIX}/share/mk/doc.project.mk"
\ No newline at end of file
diff --git a/it_IT.ISO8859-15/books/unix-introduction/history/Makefile b/it_IT.ISO8859-15/books/unix-introduction/history/Makefile
new file mode 100644
index 0000000000..9e43471cf7
--- /dev/null
+++ b/it_IT.ISO8859-15/books/unix-introduction/history/Makefile
@@ -0,0 +1,23 @@
+# 
+# $FreeBSD$
+#
+#
+
+DOC?= book
+
+FORMATS?= html
+
+INSTALL_COMPRESSED?= gz
+INSTALL_ONLY_COMPRESSED?=
+
+# 
+# SRCS lists the individual SGML files that make up the document. Changes
+# to any of these files will force a rebuild
+#
+
+# SGML content
+SRCS=  chapter.sgml
+
+DOC_PREFIX?= ${.CURDIR}/../../..
+
+.include "${DOC_PREFIX}/share/mk/doc.project.mk"
\ No newline at end of file
diff --git a/it_IT.ISO8859-15/books/unix-introduction/preface/Makefile b/it_IT.ISO8859-15/books/unix-introduction/preface/Makefile
new file mode 100644
index 0000000000..9e43471cf7
--- /dev/null
+++ b/it_IT.ISO8859-15/books/unix-introduction/preface/Makefile
@@ -0,0 +1,23 @@
+# 
+# $FreeBSD$
+#
+#
+
+DOC?= book
+
+FORMATS?= html
+
+INSTALL_COMPRESSED?= gz
+INSTALL_ONLY_COMPRESSED?=
+
+# 
+# SRCS lists the individual SGML files that make up the document. Changes
+# to any of these files will force a rebuild
+#
+
+# SGML content
+SRCS=  chapter.sgml
+
+DOC_PREFIX?= ${.CURDIR}/../../..
+
+.include "${DOC_PREFIX}/share/mk/doc.project.mk"
\ No newline at end of file
diff --git a/it_IT.ISO8859-15/books/unix-introduction/shell-programming/Makefile b/it_IT.ISO8859-15/books/unix-introduction/shell-programming/Makefile
new file mode 100644
index 0000000000..9e43471cf7
--- /dev/null
+++ b/it_IT.ISO8859-15/books/unix-introduction/shell-programming/Makefile
@@ -0,0 +1,23 @@
+# 
+# $FreeBSD$
+#
+#
+
+DOC?= book
+
+FORMATS?= html
+
+INSTALL_COMPRESSED?= gz
+INSTALL_ONLY_COMPRESSED?=
+
+# 
+# SRCS lists the individual SGML files that make up the document. Changes
+# to any of these files will force a rebuild
+#
+
+# SGML content
+SRCS=  chapter.sgml
+
+DOC_PREFIX?= ${.CURDIR}/../../..
+
+.include "${DOC_PREFIX}/share/mk/doc.project.mk"
\ No newline at end of file
diff --git a/it_IT.ISO8859-15/books/unix-introduction/shells/Makefile b/it_IT.ISO8859-15/books/unix-introduction/shells/Makefile
new file mode 100644
index 0000000000..9e43471cf7
--- /dev/null
+++ b/it_IT.ISO8859-15/books/unix-introduction/shells/Makefile
@@ -0,0 +1,23 @@
+# 
+# $FreeBSD$
+#
+#
+
+DOC?= book
+
+FORMATS?= html
+
+INSTALL_COMPRESSED?= gz
+INSTALL_ONLY_COMPRESSED?=
+
+# 
+# SRCS lists the individual SGML files that make up the document. Changes
+# to any of these files will force a rebuild
+#
+
+# SGML content
+SRCS=  chapter.sgml
+
+DOC_PREFIX?= ${.CURDIR}/../../..
+
+.include "${DOC_PREFIX}/share/mk/doc.project.mk"
\ No newline at end of file
diff --git a/it_IT.ISO8859-15/books/unix-introduction/special-features/Makefile b/it_IT.ISO8859-15/books/unix-introduction/special-features/Makefile
new file mode 100644
index 0000000000..9e43471cf7
--- /dev/null
+++ b/it_IT.ISO8859-15/books/unix-introduction/special-features/Makefile
@@ -0,0 +1,23 @@
+# 
+# $FreeBSD$
+#
+#
+
+DOC?= book
+
+FORMATS?= html
+
+INSTALL_COMPRESSED?= gz
+INSTALL_ONLY_COMPRESSED?=
+
+# 
+# SRCS lists the individual SGML files that make up the document. Changes
+# to any of these files will force a rebuild
+#
+
+# SGML content
+SRCS=  chapter.sgml
+
+DOC_PREFIX?= ${.CURDIR}/../../..
+
+.include "${DOC_PREFIX}/share/mk/doc.project.mk"
\ No newline at end of file
diff --git a/it_IT.ISO8859-15/books/unix-introduction/structure/Makefile b/it_IT.ISO8859-15/books/unix-introduction/structure/Makefile
new file mode 100644
index 0000000000..9e43471cf7
--- /dev/null
+++ b/it_IT.ISO8859-15/books/unix-introduction/structure/Makefile
@@ -0,0 +1,23 @@
+# 
+# $FreeBSD$
+#
+#
+
+DOC?= book
+
+FORMATS?= html
+
+INSTALL_COMPRESSED?= gz
+INSTALL_ONLY_COMPRESSED?=
+
+# 
+# SRCS lists the individual SGML files that make up the document. Changes
+# to any of these files will force a rebuild
+#
+
+# SGML content
+SRCS=  chapter.sgml
+
+DOC_PREFIX?= ${.CURDIR}/../../..
+
+.include "${DOC_PREFIX}/share/mk/doc.project.mk"
\ No newline at end of file
diff --git a/it_IT.ISO8859-15/books/unix-introduction/system-resource/Makefile b/it_IT.ISO8859-15/books/unix-introduction/system-resource/Makefile
new file mode 100644
index 0000000000..9e43471cf7
--- /dev/null
+++ b/it_IT.ISO8859-15/books/unix-introduction/system-resource/Makefile
@@ -0,0 +1,23 @@
+# 
+# $FreeBSD$
+#
+#
+
+DOC?= book
+
+FORMATS?= html
+
+INSTALL_COMPRESSED?= gz
+INSTALL_ONLY_COMPRESSED?=
+
+# 
+# SRCS lists the individual SGML files that make up the document. Changes
+# to any of these files will force a rebuild
+#
+
+# SGML content
+SRCS=  chapter.sgml
+
+DOC_PREFIX?= ${.CURDIR}/../../..
+
+.include "${DOC_PREFIX}/share/mk/doc.project.mk"
\ No newline at end of file
diff --git a/it_IT.ISO8859-15/books/unix-introduction/text-processing/Makefile b/it_IT.ISO8859-15/books/unix-introduction/text-processing/Makefile
new file mode 100644
index 0000000000..9e43471cf7
--- /dev/null
+++ b/it_IT.ISO8859-15/books/unix-introduction/text-processing/Makefile
@@ -0,0 +1,23 @@
+# 
+# $FreeBSD$
+#
+#
+
+DOC?= book
+
+FORMATS?= html
+
+INSTALL_COMPRESSED?= gz
+INSTALL_ONLY_COMPRESSED?=
+
+# 
+# SRCS lists the individual SGML files that make up the document. Changes
+# to any of these files will force a rebuild
+#
+
+# SGML content
+SRCS=  chapter.sgml
+
+DOC_PREFIX?= ${.CURDIR}/../../..
+
+.include "${DOC_PREFIX}/share/mk/doc.project.mk"
\ No newline at end of file