diff --git a/README.md b/README.md
index 595911e..bc39c73 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ The notebooks address questions such as:
 
 The notebooks are intended to be read roughly in the following order.
 
-### 1. Solar forcing over the Common Era
+### 1. Is there a solar signature on Common Era climate?
 
 **`01-solar_climate2k.ipynb`**
 
@@ -49,7 +49,7 @@ Explores the relationship between solar forcing and temperature reconstructions
 
 ---
 
-### 2. Exploring the relationship between insolation and millennium to orbital climate variability at scale 
+### 2. Exploring the relationship between insolation and millennial- to orbital-scale variability 
 
 **`02a-query_lipd_graph.ipynb`**
 
@@ -65,7 +65,7 @@ Identifies and evaluates spectral peaks, with emphasis on red-noise benchmarks,
 
 ---
 
-### 3. Detailed exploration of individual records
+### 3. Deep dive into of individual paleoclimate records
 
 **`03-EpicaDomeC_explore.ipynb`**
 
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
diff --git a/notebooks/02b-spectral_analysis_temp12k.ipynb b/notebooks/02b-spectral_analysis_temp12k.ipynb
index 8320b4a..ecbed11 100644
--- a/notebooks/02b-spectral_analysis_temp12k.ipynb
+++ b/notebooks/02b-spectral_analysis_temp12k.ipynb
@@ -8,7 +8,7 @@
     "\n",
     "## Authors\n",
     "\n",
-    "Deborah Khider Deborah Khider [![ORCID](https://img.shields.io/badge/ORCID-0000--0001--7501--8430-A6CE39?logo=orcid)](https://orcid.org/0000-0001-7501-8430) and Alexander James [![ORCID](https://img.shields.io/badge/ORCID-0000--0001--8561--3188-A6CE39?logo=orcid)](https://orcid.org/0000-0001-8561-3188)\n",
+    "Deborah Khider [![ORCID](https://img.shields.io/badge/ORCID-0000--0001--7501--8430-A6CE39?logo=orcid)](https://orcid.org/0000-0001-7501-8430) and Alexander James [![ORCID](https://img.shields.io/badge/ORCID-0000--0001--8561--3188-A6CE39?logo=orcid)](https://orcid.org/0000-0001-8561-3188)\n",
     "\n",
     "## Preamble\n",
     "\n",