rdshackleford mentioned that they believed the books on the shelf all had a reason. I have been playing around with this idea.
I have found that the letter on the spine yellow book on the left of the page anagram to "every red" which I am assuming means every red letter around the borders, that make up the words we have all found.
From there I have not found a lot without I believe pushing a bit. I had wondered if I added some of the letters from the spines together if that would come up with any more directions. As I said I do not know if this is just pushing for something.
NTAIN & CROSS from the navy book on right side can be anagramed "not cars in"
Has any one came up with anything for the ISBN number on the spine of the orange book? It is not a true ISBN because it should represent 10 numbers or the new system of 13. There is only 9 digits for this one.