xample the book author in any template using <code>{{ book.author }}</code> and the current <strong>easybook</strong> version using <code>{{ book.generator.version }}</code>.</li>
<li><code>edition</code>, provides direct access to the configuration options of the edition curently being published.</li>
<li><code>app</code>, provides direct access to all configuration options and services of <strong>easybook</strong> (defined in the <code>src/DependencyInjection/Application.php</code> file).</li>
</ul>

<h3 