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@@ -17,7 +17,7 @@ This book has been an open-source project since day one. Instructors and student
 - [Rebecca Jayne](http://www.hsc.edu/rebecca-jayne) (Hampden-Sydney College). The current version of Section 4.3: Complete Induction is a derivative of content originally contributed by Rebecca.
 - [Matthew Jones](https://www.linkedin.com/in/matt-jones-a704aab/) (CSU Dominguez Hills) and [Stan Yoshinobu](http://www.stanyoshinobu.com) (University of Toronto). A few of the sections were originally adaptations of notes written by Matt and Stan. Early versions of this textbook relied heavily on their work. Moreover, Matt and Stan were two of the key players that contributed to shaping my approach to teaching.
 - [David Richeson](https://divisbyzero.com) (Dickinson College). David is responsible for much of the content in Appendix B: Fancy Mathematical Terms, Appendix C: Paradoxes, and Appendix D: Definitions in Mathematics. In addition, the current version of Chapter 6: Three Famous Theorems is heavily based on content contributed by David.
-- [Carol Schumacher](http://www2.kenyon.edu/Depts/Math/schumacherc/public_html/) (Kenyon College). When I was transitioning to an IBL approach to teaching, Carol was one of my mentors and played a significant role in my development as a teacher.  Moreover, this work is undoubtedly influenced my Carol's excellent book *Chapter Zero: Fundamental Notions of Advanced Mathematics*, which I used when teaching my very first IBL course.
+- [Carol Schumacher](http://www2.kenyon.edu/Depts/Math/schumacherc/public_html/) (Kenyon College). When I was transitioning to an IBL approach to teaching, Carol was one of my mentors and played a significant role in my development as a teacher.  Moreover, this work is undoubtedly influenced by Carol's excellent book *Chapter Zero: Fundamental Notions of Advanced Mathematics*, which I used when teaching my very first IBL course.
 - [Josh Wiscons](http://webpages.csus.edu/wiscons/) (CSU Sacramento). The current version of Section 7.4: Modular Arithmetic is a derivative of content contributed by Josh.
 
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