set.book.num

`set.book.num`

Select a single book or all the books to compile from a `set`

## Description

When the document root element is a `set` this parameter can be used to select the book to print, or to publish all the books contained in the set when the value is "all". `dblatex` can only chunk the set in several books, and is not able to publish several books in a single file.

See sec-book-set for more details.