create a menu based on the parent of a drupal book I've been working with the book module bundled with drupal 7 and have a question.
Say i have a book x, and this book contains 4 pages which each have 2 children giving a structure like this:


Book x

Subheading 1

Page 1
Page 2

Subheading 2

Page 1
Page 2

Subheading 3

Page 1
Page 2

Subheading 4

Page 1
Page 2




What I want to do is create a menu that will sit at the bottom of the page which displays links based on these 4 subheadings, i.e. if you were viewing Subheading 1 the menu would display links to the 2 child pages of the subheading. Is this possible?
I figured out my issue, turns out my theme_menu_link function was hiding the book menu block. Once I realised this I placed the block alongside my main menu on the block pages, and used my theme_menu_link to style it.