[Kim] Sorry to be picky, but you have answered yes to an "either /or" question from Chalky, at what I feel may be a crucial turn of the game! So for clarification I'll re-ask the first part of the question and deduce accordingly: would the wood part be the book itself?

[Inkspot] No.
[Bigsmith] I always thought that one of the key rules of this game was that you have to ask questions that have a yes or no answer. It has already been established that the answer is the title of a book. Would the wood be part of the book itself? If you mean "is the book made of wood?", the answer is I expect so, as most books are. If you mean "is it a book about wood" then the answer is I don't know, as I have never read it.