same <code>ID</code>. if the goal is to embed something as an independant document, it is best to use a class that does not inherit from the <code>Entity</code> class or simply use the <code>.ToDocument()</code> method of an entity as explained earlier.</p>
<h3 id="embed-removal">Embed removal</h3>
<p>to remove the embedded <code>author</code>, simply do:</p>
<pre><code class="lang-csharp">book.Author = null;
await book.SaveAsync();
</code></pre>
<p>the original <code>author</code> in the <code>Authors</cod