diff --git a/draft/2025-08-13-this-week-in-rust.md b/draft/2025-08-13-this-week-in-rust.md
index 61e3973aa..6fda144b0 100644
--- a/draft/2025-08-13-this-week-in-rust.md
+++ b/draft/2025-08-13-this-week-in-rust.md
@@ -42,6 +42,8 @@ and just ask the editors to select the category.
 
 ### Observations/Thoughts
 
+* [Nine Rules for Generalizing Your Rust Library: Lessons from Extending RangeSetBlaze to Maps (Part 1)](https://medium.com/@carlmkadie/nine-rules-for-generalizing-your-rust-library-part-1-9f2b08fb5df4)
+
 ### Rust Walkthroughs
 
 ### Research