diff --git a/_quarto.yml b/_quarto.yml
index 0725a38..fefc0b2 100644
--- a/_quarto.yml
+++ b/_quarto.yml
@@ -22,6 +22,7 @@ book:
     - intro.qmd
     - summary.qmd
     - why.qmd
+    - trust.qmd
     - references.qmd
 
 bibliography: references.bib
diff --git a/summary.qmd b/summary.qmd
index c069716..d9565cf 100644
--- a/summary.qmd
+++ b/summary.qmd
@@ -1,3 +1,6 @@
+---
+title: "What is Open Source?"
+---
 # What is Open Source?
 
 When someone says 'open source' - what does that mean to you?\
diff --git a/trust.qmd b/trust.qmd
new file mode 100644
index 0000000..842206a
--- /dev/null
+++ b/trust.qmd
@@ -0,0 +1,22 @@
+---
+title: "Establishing Trust"
+---
+
+# Can an open source solution be trusted?
+
+-   How do we have confidence that an open source solution is accurate?
+
+-   What are the relevant considerations?
+
+## Contribute
+
+Contribute to the discussion here:\
+[Can an open source solution be trusted to be accurate?](https://github.com/phuse-org/OSTCDA/discussions/3)
+
+## Guidance
+
+-   Provide your thoughts and perspectives
+
+-   Provide references to articles, webinars, presentations (citations, links)
+
+-   Be respectful in this community
diff --git a/why.qmd b/why.qmd
index 9213586..996fe43 100644
--- a/why.qmd
+++ b/why.qmd
@@ -1,3 +1,6 @@
+---
+title: "Why Open Source?"
+---
 # What is the 'why' for using open source solutions in pharma clinical data analytics?
 
 -   What is the attraction to open source solutions?
@@ -9,7 +12,7 @@
 ## Contribute
 
 Contribute to the discussion here:\
-[What is they 'why' for open source?](https://github.com/phuse-org/OSTCDA/discussions/2)
+[What is the 'why' for open source?](https://github.com/phuse-org/OSTCDA/discussions/2)
 
 ## Guidance