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     <div>
         <h1 style="margin: 0; font-size: 36px">Understanding Deep Learning</h1>
         by Simon J.D. Prince
-        <br>To be published by MIT Press Dec 5th 2023.<br>
+        <br>Published by MIT Press Dec 5th 2023.<br>
         <ul>
             <li>
                 <p style="font-size: larger; margin-bottom: 0">Download draft PDF Chapters 1-21 <a
@@ -19,7 +19,10 @@
                 </p>2023-11-24. CC-BY-NC-ND license<br>
                 <img src="https://img.shields.io/github/downloads/udlbook/udlbook/total" alt="download stats shield">
             </li>
-            <li> Report errata via <a href="https://github.com/udlbook/udlbook/issues">github</a>
+            <li> Order your copy from  <a href="https://mitpress.mit.edu/9780262048644/understanding-deep-learning/">here </a></li>
+            <li> Known errata can be found here:   <a
+            href="https://github.com/udlbook/udlbook/raw/main/UDL_Errata.pdf">PDF</a></li>
+            <li> Report new errata via <a href="https://github.com/udlbook/udlbook/issues">github</a>
                 or contact me directly at udlbookmail@gmail.com
             <li> Follow me on <a href="https://twitter.com/SimonPrinceAI">Twitter</a> or <a
                     href="https://www.linkedin.com/in/simon-prince-615bb9165/">LinkedIn</a> for updates.