diff --git a/Jenkinsfile b/Jenkinsfile
index e9e084c..901da64 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -9,7 +9,7 @@ agent { label 'tex' }
     }
     post {
         always {
-            archiveArtifacts artifacts: 'build/*.pdf', fingerprint: true
+            archiveArtifacts artifacts: 'build/*.{pdf,epub}', fingerprint: true
         }
     }
 }
diff --git a/src/promise.tex b/src/promise.tex
index d3ae153..69deecf 100644
--- a/src/promise.tex
+++ b/src/promise.tex
@@ -2,8 +2,9 @@
 \documentclass[8pt]{extbook}
 
 % Required Packages
-% a6paper = 4.1in by 5.8in
-% decent margins would be... leave about 
+% letterpaper = 8.5in by 11in, textblock size 7.25in by 10.5in
+%\usepackage[letterpaper, total={7.25in, 10.5in}]{geometry}
+% a6paper = 4.1in by 5.8in, textblock size 3.3in by 4.6in, bottom margin pinned at 0.6in
 \usepackage[a6paper, total={3.3in, 4.6in}, bottom=0.6in]{geometry}
 \usepackage[utf8]{inputenc}
 \usepackage[english]{babel}
@@ -34,30 +35,30 @@
 \textbf{Eilidh:}\newline
 \input{src/chapters/00-b-lastnormalday.tex}
 
-\chapter{0x01: Corporate Takeover}
+\chapter{Corporate Takeover}
 \textbf{Eilidh:}\newline
 \input{src/chapters/01-a-corporatetakeover.tex}
 
-\chapter{0x02: The Ceremony}
+\chapter{The Ceremony}
 \textbf{Talon:}\newline
 \input{src/chapters/01-b-ceremony.tex}
 
-\chapter{0x03: The View}
+\chapter{The View}
 \textbf{Talon:}\newline
 \input{src/chapters/02-a-theview.tex}
 \newpage
 \textbf{Eilidh:}
 \input{src/chapters/02-b-theview.tex}
 
-\chapter{0x04: Headache}
+\chapter{Headache}
 \textbf{Talon:}\newline
 \input{src/chapters/03-a-headache.tex}
 
-\chapter{0x05: Quick Time Actions}
+\chapter{Quick Time Actions}
 \textbf{Eilidh:}\newline
 \input{src/chapters/03-b-quicktimeactions.tex}
 
-\chapter{0x06: A New Feeling}
+\chapter{A New Feeling}
 \textbf{Vivian:}\newline
 \input{src/chapters/04-a-newfeeling.tex}