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@@ -5,7 +5,7 @@ To be published by MIT Press.
 
 <h2> Download draft PDF </h2>
 
-<a href="https://github.com/udlbook/udlbook/releases/download/v0.7.13/UnderstandingDeepLearning_11_04_23_C.pdf">Draft PDF Chapters 1-20</a><br> 2023-04-11. CC-BY-NC-ND license
+<a href="https://github.com/udlbook/udlbook/releases/download/v0.7.14/UnderstandingDeepLearning_17_04_23_C.pdf">Draft PDF Chapters 1-20</a><br> 2023-04-17. CC-BY-NC-ND license
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  <img src="https://img.shields.io/github/downloads/udlbook/udlbook/total" alt="download stats shield">
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@@ -37,6 +37,7 @@ To be published by MIT Press.
 	<li>  Chapter 18 - Diffusion models
 	<li>  Chapter 19 - Deep reinforcement learning
 	<li>  Chapter 20 - Why does deep learning work?
+	<li>  Chapter 21 - Deep learning and ethics
 </ul>
 
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@@ -73,4 +74,5 @@ Citation:
 	<li>  Chapter 18 - Diffusion models: Slides / Notebooks / PDF Figures / PowerPoint Figures
 	<li>  Chapter 19 - Deep reinforcement learning:  Slides / Notebooks / PDF Figures / PowerPoint Figures
 	<li>  Chapter 20 - Why does deep learning work?:  Slides / Notebooks / PDF Figures / PowerPoint Figures
+	<li>  Chapter 21 - Deep learning and ethics:  Slides / Notebooks / PDF Figures / PowerPoint Figures
 </ul>