Help with Book Outline

I cannot get the book outline to work properly. Obviously I'm doing something wrong, can someone give a clear tutorial?

What I've done so far is made a parent page with the title of the book and a teaser. Then clicked . Then I went to Chapter 01 and tried to add it to the outline, parent item "Purgatory: ReLife" but it was showing up twice. I figured it wasn't a big deal, but when I added Chapter 02 its not letting me click from title page to Chapter 01 to Chapter 02. It will only let me go from title to 01 or from chapter 02 to 01. It doesn't even show the option at the bottom of the story page.

Can someone please give easy to follow directions, I would greatly appreciate it.