number '13' developments

While i like the idea of focusing on the '12' and '14's i think it still needs another part of connection. Which is why ive decided to look back at the idea of photographing book pages, as im going to locate these images on/around the 13th page of the book. this means that when working out the layout of my book i must take into consideration this.  Maybe if i photograph images of 'pages 12 and 14' and them put them on a double page spread before the 13th page? i think once ive started to look at the layout of my book that i should experiement abit with different placement for this superstition.