diff --git a/manuscript/1-Introduction.md b/manuscript/1-Introduction.md
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-# 1 Introduction
- 
-{type: iframe, title:1 Introduction, width:800, height:600, poster:resources/chapt_screen_images/introduction.png}
-![](https://hutchdatascience.org/GitHub_Automation_for_Scientists/introduction.html)
- 
-
- 
diff --git a/manuscript/2-Scientific-software-development-best-practices.md b/manuscript/2-Scientific-software-development-best-practices.md
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-# 2 Scientific software development best practices
- 
-{type: iframe, title:2 Scientific software development best practices, width:800, height:600, poster:resources/chapt_screen_images/scientific-software-development-best-practices.png}
-![](https://hutchdatascience.org/GitHub_Automation_for_Scientists/scientific-software-development-best-practices.html)
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-
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diff --git a/manuscript/3-Why-Automation.md b/manuscript/3-Why-Automation.md
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-# 3 Why Automation
- 
-{type: iframe, title:3 Why Automation, width:800, height:600, poster:resources/chapt_screen_images/why-automation.png}
-![](https://hutchdatascience.org/GitHub_Automation_for_Scientists/why-automation.html)
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diff --git a/manuscript/4-GitHub-Actions-Fundamentals.md b/manuscript/4-GitHub-Actions-Fundamentals.md
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-# 4 GitHub Actions Fundamentals
- 
-{type: iframe, title:4 GitHub Actions Fundamentals, width:800, height:600, poster:resources/chapt_screen_images/github-actions-fundamentals.png}
-![](https://hutchdatascience.org/GitHub_Automation_for_Scientists/github-actions-fundamentals.html)
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diff --git a/manuscript/5-Automating-Re-running-Analyses.md b/manuscript/5-Automating-Re-running-Analyses.md
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-# 5 Automating Re-running Analyses
- 
-{type: iframe, title:5 Automating Re-running Analyses, width:800, height:600, poster:resources/chapt_screen_images/automating-re-running-analyses.png}
-![](https://hutchdatascience.org/GitHub_Automation_for_Scientists/automating-re-running-analyses.html)
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-
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diff --git a/manuscript/6-GitHub-Action-Variables.md b/manuscript/6-GitHub-Action-Variables.md
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-# 6 GitHub Action Variables
- 
-{type: iframe, title:6 GitHub Action Variables, width:800, height:600, poster:resources/chapt_screen_images/github-action-variables.png}
-![](https://hutchdatascience.org/GitHub_Automation_for_Scientists/github-action-variables.html)
- 
-
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diff --git a/manuscript/7-Troubleshooting-GitHub-Actions.md b/manuscript/7-Troubleshooting-GitHub-Actions.md
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-# 7 Troubleshooting GitHub Actions
- 
-{type: iframe, title:7 Troubleshooting GitHub Actions, width:800, height:600, poster:resources/chapt_screen_images/troubleshooting-github-actions.png}
-![](https://hutchdatascience.org/GitHub_Automation_for_Scientists/troubleshooting-github-actions.html)
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-
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diff --git a/manuscript/8-Applying-GitHub-Actions-Examples.md b/manuscript/8-Applying-GitHub-Actions-Examples.md
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-# 8 Applying GitHub Actions Examples
- 
-{type: iframe, title:8 Applying GitHub Actions Examples, width:800, height:600, poster:resources/chapt_screen_images/applying-github-actions-examples.png}
-![](https://hutchdatascience.org/GitHub_Automation_for_Scientists/applying-github-actions-examples.html)
- 
-
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diff --git a/manuscript/9-References.md b/manuscript/9-References.md
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-# 9 References
- 
-{type: iframe, title:9 References, width:800, height:600, poster:resources/chapt_screen_images/references.png}
-![](https://hutchdatascience.org/GitHub_Automation_for_Scientists/references.html)
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-
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diff --git a/manuscript/About-the-Authors.md b/manuscript/About-the-Authors.md
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-# About the Authors
- 
-{type: iframe, title:About the Authors, width:800, height:600, poster:resources/chapt_screen_images/about-the-authors.png}
-![](https://hutchdatascience.org/GitHub_Automation_for_Scientists/about-the-authors.html)
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diff --git a/manuscript/About-this-Course.md b/manuscript/About-this-Course.md
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-# About this Course
- 
-{type: iframe, title:About this Course, width:800, height:600, poster:resources/chapt_screen_images/index.png}
-![](https://hutchdatascience.org/GitHub_Automation_for_Scientists/index.html)
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diff --git a/manuscript/Book.txt b/manuscript/Book.txt
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-1-Introduction.md
-2-Scientific-software-development-best-practices.md
-3-Why-Automation.md
-4-GitHub-Actions-Fundamentals.md
-5-Automating-Re-running-Analyses.md
-6-GitHub-Action-Variables.md
-7-Troubleshooting-GitHub-Actions.md
-8-Applying-GitHub-Actions-Examples.md
-9-References.md
-About-this-Course.md
-About-the-Authors.md
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