h4 class="author"&gt;&lt;em&gt;$author.name$&lt;/em&gt;&lt;/h4&gt;
$if(author.affiliation)$
&lt;address class="author_afil"&gt;
$author.affiliation$&lt;br&gt;$endif$
$if(author.email)$
&lt;a class="author_email" href="mailto:#"&gt;$author.email$&lt;/a&gt;
...
&lt;!--bookdown:title:end--&gt;
```
]

.pull-right[



```js
title: "A Minimal Book Example"
subtitle: "ARM workshop"
author: 
  name: Yihui Xie
  affiliation: RStudio
  email: xie@yihui.name
```


]

.footnote[
[default.html](https://github.com/rstudi