diff --git a/README.md b/README.md
index 2cb8f4c..750eb61 100644
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+++ b/README.md
@@ -156,6 +156,7 @@ This repo was built alongside a published article series. Read the full story:
 | Part 12 | I Built the Same Skills Library for ChatGPT — Here's What's Different | [Read →](https://medium.com/product-powerhouse/i-built-the-same-skills-library-for-chatgpt-heres-what-s-different-a9305f9c20b9) |
 | Part 13 | I Re-Tested My 90 Claude Skills on Opus 4.7 — Here's What Got Better | [Read →](https://medium.com/all-about-claude/i-re-tested-my-90-claude-skills-on-opus-4-7-heres-what-actually-got-better-dd4b9369329e)|
 | Part 14 | I Rebuilt All 93 Skills and Added 7 More: What 100 Skills Taught Me About What Makes a Great Skill | [Read →](https://medium.com/product-powerhouse/a-pull-request-made-me-rebuild-all-93-of-my-claude-skills-then-i-added-7-more-16d5fe3e7f85) |
+| Part 15 | I’m a Product Manager. I Just Shipped 6 Engineering Skills to My Open-Source Claude Library. | [Read →](https://medium.com/product-powerhouse/im-a-product-manager-i-just-shipped-6-engineering-skills-to-my-open-source-claude-library-8745aaa2ecf9) |
 
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