Editing Hybrid publishing resources (section)

== 4.0 make book.md ==
'''You don't have to perform this step, the makefile does it for you.'''

It generates a single Markdown file <code>book.md</code> and save it it inside the <code>md/</code> folder.

<code>book.md</code> consists of the content from all the individual Markdow files inside the <code>md/</code> folder, in alphabetical order (00 to ZZ). 

If you want to '''change the order the publication, you can change the filenames in order to do so'''. 

'''Markdown filenames should NOT contain spaces or dots, except for the extension''' <code>.md</code>