diff --git a/myst.yml b/myst.yml
index 125c599..f0c45f9 100644
--- a/myst.yml
+++ b/myst.yml
@@ -2,7 +2,7 @@
 version: 1
 project:
   id: 0eef52ff-a5d0-4d18-9633-8ce130387f37
-  #title: Solar and Orbital Forcing in Paleoclimate Records
+  #title: Analyzing Solar and Orbital Expressions in Paleoclimate Records
   # description:
   # keywords: []
   # authors: []
@@ -16,15 +16,15 @@ project:
   toc:
     # Auto-generated by `myst init --write-toc`
     - file: README.md
-    - title: Solar forcing over the Common Era
+    - title: Is there a solar signature on Common Era climate?
       children:
         - file: notebooks/01-solar_climate2k.ipynb
-    - title: Exploring the relationship between insolation and millennium to orbital climate variability at scale 
+    - title: Exploring the relationship between insolation and millennial- to orbital-scale variability 
       children:
         - file: notebooks/02a-query_lipd_graph.ipynb
         - file: notebooks/02b-spectral_analysis_temp12k.ipynb
         - file: notebooks/02c-spectral_analysis_peaks_temp12k.ipynb
-    - title: Detailed exploration of individual records
+    - title: Deep dive into of individual paleoclimate records
       children:
         - file: notebooks/03-EpicaDomeC_explore.ipynb
         - file: notebooks/04-IODP339-U1385.ipynb