diff --git a/src/design_notebooks/2026spring/cac10141.md b/src/design_notebooks/2026spring/cac10141.md
index e69de29b..df8ded03 100644
--- a/src/design_notebooks/2026spring/cac10141.md
+++ b/src/design_notebooks/2026spring/cac10141.md
@@ -0,0 +1,7 @@
+# Calvin's Design Notebook
+
+## Week of February 15th
+* Caught up on requirements and updates from the team meeting as I'm unable to make Wednesday meetings
+* Read through both Design and Construction of RTL Toolchains at NYU and NYU Processor Design Team SoC CPU Core
+* Created documents for a second read through to take notes on (I typically like to read an entire passage first and then take notes after)
+* Will plan for this upcoming design notebook to take notes on documents and share them