here&#x27;s a list of open content (free pdf) texts that have appendixes or review chapters<p>- UML<p>- <a href="http:&#x2F;&#x2F;goodfeli.github.io&#x2F;dlbook&#x2F;" rel="nofollow">http:&#x2F;&#x2F;goodfeli.github.io&#x2F;dlbook&#x2F;</a><p>- 3 books: Barber, MacKay, and Rasmussen&#x2F;Williams from this list: <a href="https:&#x2F;&#x2F;www.reddit.com&#x2F;r&#x2F;MachineLearning&#x2F;comments&#x2F;1jeawf&#x2F;machine_learning_books&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.reddit.com&#x2F;r&#x2F;MachineLearning&#x2F;comments&#x2F;1jeawf&#x2F;mac...</a>