Chris,
The Table of Contents Pook is not that easy, even though it is so much larger. I see letters around his nose (F, for certain) and a combination of letters and numbers on the rest of his body. Beginning with his left forward foot, going right, and proceeding up Pook's body, I see: 4, I, JY, 36, 73 (upside down, but looks like 50 right side up), and inside the larger markings just below his ear, 633. All of these are open to question. I cannot see anything definite at this point on the other Pook. Perhaps I will enlarge them tonight.
A question for you. Do you feel that the companion book is helpful? I do not have it and was considering purchasing it.
Also, following the continued postings of Doc (and Calvin), I find that I am perhaps working the puzzle backwards. I am more focused on the tiny clues and clues in general leading me to specific states and locations within them. The code of numbers (which everyone keeps making a code of letters) is very difficult in my opinion. I leaned towards a zip code solution at one time, but think that perhaps the solution must cipertext into more precise directions. What are your thoughts?