.. include:: /_static/inc_styles.txt

.. index:: book@code; OTH, peripherals; Other Matter, other matter
.. _usx-book_OTH:

Other Matter
============

.. index:: periph@id; cover, peripherals; Cover, cover

Cover
^^^^^

* :ref:`<para> <usx-element_para>` @style :ref:`mt# <usx-parastyle_mt>` - Cover main title (required). 

.. index:: periph@id; spine, peripherals; Spine, spine

Spine
^^^^^

* :ref:`<para> <usx-element_para>` @style :ref:`mt# <usx-parastyle_mt>` - Spine book title (required) and language name title.