--- a/README.markdown Fri Mar 03 13:34:05 2017 +0000
+++ b/README.markdown Fri Mar 03 21:03:55 2017 +0000
@@ -15,6 +15,7 @@
[qud-ds]: https://www.twitch.tv/ptychomancer
[sand]: https://bitbucket.org/sjl/sand/
[scully]: https://bitbucket.org/sjl/scully/
+[surreal numbers]: http://www.amazon.com/dp/0201038129/?tag=stelos-20
[temperance]: https://bitbucket.org/sjl/temperance/
# January 2017
@@ -179,4 +180,7 @@
* More [Project Euler][euler].
* Started documenting [Chancery][].
+* Started working through [Surreal Numbers][]. I'm going to try to code each
+ chapter up after I read it, to make sure I understand everything. So far I'm
+ done with chapter 2.