diff --git a/books/tfgrid4/SUMMARY.md b/books/tfgrid4/SUMMARY.md
index dd6824b..5c637b4 100644
--- a/books/tfgrid4/SUMMARY.md
+++ b/books/tfgrid4/SUMMARY.md
@@ -1,4 +1,5 @@
 - [Intro](bestkeptsecret/home.md)
+<!-- 
 - [Why](why/why.md)   
   - [Cloud Too Centralized](why/current_cloud_too_centralized.md)
   - [Countries don't have their Internet](why/countries_no_internet.md)
@@ -43,3 +44,5 @@
   - [Build on top of Tanzania's decentralised Internet](dy_intro/how_you_can_participate/build.md)
   - [Join Our Coding Academy](dy_intro/how_you_can_participate/coding_participate.md)
   - [Join Our Community](dy_intro/how_you_can_participate/community_participate.md)
+
+-->
\ No newline at end of file