diff --git a/docs/bonus/notebooks.md b/docs/bonus/notebooks.md
index 2fb1b29..55d0ac6 100644
--- a/docs/bonus/notebooks.md
+++ b/docs/bonus/notebooks.md
@@ -1,6 +1,6 @@
 # Exploring code using Polyglot Notebooks
 
-> The **Polyglot Notebooks** extension was previously named **.NET Interactive Notebooks**. But it retains its original identifier: `ms-dotnettools.dotnet-interactive-vscode`.
+> The **Polyglot Notebooks** extension was previously named **.NET Interactive Notebooks**. But it retains its original identifier: `ms-dotnettools.dotnet-interactive-vscode`. Read more here: https://devblogs.microsoft.com/dotnet/dotnet-interactive-notebooks-is-now-polyglot-notebooks/
 
 > This is an optional bonus section for Chapter 1. It is not required to complete the rest of the book.
 
diff --git a/docs/errata/errata.md b/docs/errata/errata.md
index 46c15d1..50815e8 100644
--- a/docs/errata/errata.md
+++ b/docs/errata/errata.md
@@ -12,7 +12,9 @@ If you find any mistakes, then please [raise an issue in this repository](https:
 
 # Page n - Pros and cons of the .NET Interactive Notebooks extension
 
-The **.NET Interactive Notebooks** extension has been renamed to **Polyglot Notebooks**. It still retains its original identifier `ms-dotnettools.dotnet-interactive-vscode`.
+The **.NET Interactive Notebooks** extension has been renamed to **Polyglot Notebooks**. It still retains its original identifier `ms-dotnettools.dotnet-interactive-vscode`. 
+
+> Read more here: https://devblogs.microsoft.com/dotnet/dotnet-interactive-notebooks-is-now-polyglot-notebooks/
 
 ## Page n - Downloading and installing Visual Studio Code