---
layout: default
---

{% assign chapter_index = page.path | replace: 'chapters/chapter-', '' | replace: '/index.html', '' | minus: 1 %}
{% assign chapter = site.data.outline[chapter_index] %}

{% include chapter-intro.html chapter=chapter chapter_index=chapter_index %}

{% assign all_sections = "chapter-overview.html" %}
{% if chapter.books %}
  {% assign all_sections = all_sections | append: ",chapter-books.html" %}
{% endif %}
{% if chapter.other_resources %}
  {% assign all_sections = all_sections | a