diff --git a/free-programming-books.md b/free-programming-books.md
index 256af811d3728c5cd89e7e5a3fdae2183bd2a33a..862c7dedcccd824cf1a1e9ca1aa19e259ad8eaf1 100644
--- a/free-programming-books.md
+++ b/free-programming-books.md
@@ -830,6 +830,7 @@ See also [TeX](#tex)
 * [Python Scientific Lecture Notes](http://scipy-lectures.github.io/)
 * [Snake Wrangling For Kids](http://www.briggs.net.nz/snake-wrangling-for-kids.html)
 * [The Art and Craft of Programming](http://beastie.cs.ua.edu/cs150/book/index.html)
+* [The Programming Historian](http://niche-canada.org/files/programming-historian-1.pdf) - William J. Turkel, Adam Crymble and Alan MacEachern
 * [Think Python](http://www.greenteapress.com/thinkpython/) - Allen B. Downey
 * [Problem Solving with Algorithms and Data Structures](http://interactivepython.org/courselib/static/pythonds/index.html)
 * [Python Module of the Week](http://pymotw.com/2/)