Project for my Mom

I started working on one of Kathy Orta's Mini's but I need it to include at least thirteen layouts.  The one I am working on has eight pages, which to me, would mean a front page, a back page, and seven double page layouts.  I could work with a front page, a back page, and twelve double page layouts.  I just need to figure out how to make it work for me.  I want to do a special album for my Mom.  The front and back page could be dedicated to her parents, the most wonder Grandparents I could have ever had.  The double page layouts would be for her and her siblings.  There were twelve kids in her family.  Both of my Grandparents passed away over ten years ago and my mom has lost five of her sibling over the years.  I really like the layout of this album.  It is set up to be decorated like a traditional scrapbook with layouts of embellishments, papers, and photos.  I am hoping to find a binding system, like Kathy's hidden hinge, that will work.