why did u post the spellbooks? where was that mentioned, then you exactly know what todo, if you have an available counter? that really influences spellbook construction.
I'm really angry about that, honestly, you should mention that before, cause it makes a huge difference if you know what equipment the other has if you have to save your dissolves or other things. (same in my case kind of)
you can look if you have to fear a purge magic and others, it is just not good that way, to really know all cards.