I have lots of technical how to tapestry books but now I'm looking for something else. I want to build a tapestry resource library which describes different kinds of tapestries, hopefully how they are made, from basic to more complex, ethnic,old to contemporary, etc. I know in floor loom weaving there some wonderful additions to the library once past the how to set up your loom phase. So, I'm asking for suggestions, what's in your library that you turn to?