diff --git a/README.md b/README.md
index bc93058..0f46650 100644
--- a/README.md
+++ b/README.md
@@ -24,4 +24,9 @@ $ pip install -e .
   - [Google C++ Style Guide](https://google.github.io/styleguide/cppguide.html)
   - [`cpplint`](https://github.com/cpplint/cpplint) is a style _linter_ for C that checks against the Google C++ Style Guide.
   - [LLVM Code Style Guide](https://llvm.org/docs/CodingStandards.html)
-  - [`clang-tidy`](https://clang.llvm.org/extra/clang-tidy/) Can be configured to a variety of code styles.
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+  - [`clang-tidy`](https://clang.llvm.org/extra/clang-tidy/) Can be configured to a variety of code styles.
+
+# Day 3 Resources
+- *Python Typing is for Humans*: [Unital.dev blog](https://www.unital.dev/blog/python-typing-is-for-humans/) or [LinkedIn](https://www.linkedin.com/pulse/python-typing-humans-corran-webster-u66ee)
+- [PyData Sphinx Theme](https://pydata-sphinx-theme.readthedocs.io/en/stable/)
+- [Sphinx AutoAPI](https://sphinx-autoapi.readthedocs.io/en/latest/)
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