Computer Programming with the Nim Programming Language: A Gentle Introduction
If you are interested in books covering Nim, besides this linked one there is also another by the main dev of the language:<p><pre><code>    https:&#x2F;&#x2F;www.amazon.com&#x2F;Mastering-Nim-complete-programming-language-ebook&#x2F;dp&#x2F;B0CGGHZ4HP
</code></pre>
and also a much more dated one from like 6 years ago:<p><pre><code>    https:&#x2F;&#x2F;www.manning.com&#x2F;books&#x2F;nim-in-action</code></pre>