diff --git a/index.html b/index.html
index 3e041cc..5fbcdad 100644
--- a/index.html
+++ b/index.html
@@ -29,7 +29,6 @@ <h2>Must Reads</h2>
     <li><b><a style="text-decoration:none" href="https://thecomputersciencebook.com/" target="_blank">Computer Science</a></b></li>
     <li><b><a style="text-decoration:none" href="https://teachyourselfcs.com/" target="_blank">Teach Yourself Computer Science</a></b></li>
     <li><b><a style="text-decoration:none" href="https://missing.csail.mit.edu/" target="_blank">The Missing Semester of Your CS Education</a></b></li>    
-    <li><b><a style="text-decoration:none" href="https://allendowney.github.io/ThinkPython/" target="_blank">Think Python</a></b></li>
     <li><b><a style="text-decoration:none" href="https://www.py4e.com/" target="_blank">Python Programming for Everybody</a></b></li>    
     <li><b><a style="text-decoration:none" href="https://www.cc4e.com/" target="_blank">C Programming for Everybody</a></b></li>    
   </ul>
@@ -43,6 +42,7 @@ <h2>Introduction to Programming</h2>
     <li><b><a style="text-decoration:none" href="https://greenteapress.com/wp/think-python-2e/" target="_blank">Think Python - How to think like a Computer Scientist</a></b></li>
     <li><b><a style="text-decoration:none" href="https://github.com/guttag/Intro-to-Computation-and-Programming" target="_blank">Introduction to Computer Science and Programming</a></b></li>    
     <li><b><a style="text-decoration:none" href="https://farid.berkeley.edu/downloads/tutorials/learnPython/" target="_blank">Introduction to Programming and Computation</a></b></li>    
+    <li><b><a style="text-decoration:none" href="https://allendowney.github.io/ThinkPython/" target="_blank">Think Python - How to think like a Computer Scientist</a></b></li>
     <li><b><a style="text-decoration:none" href="https://lambertk.academic.wlu.edu/breezypythongui/" target="_blank">Breezy Python UI</a></b></li>
     <li><a style="text-decoration:none" href="https://mcsp.wartburg.edu/zelle/python/" target="_blank">Python Programming: An Introduction to Computer Science</a></li>
     <li><a style="text-decoration:none" href="https://ehmatthes.github.io/pcc_3e/" target="_blank">Python Crash Course</a></li>