Why in in the later stages game are almost never encountered initial warrior skill books? I went through most of the game and then I needed to to reallocate its own characteristics. All warrior skills learned at the time disappeared. I bought most of their skills again from traders, but few books entry level skills (eg dust devil) disappeared forever from the sale. For sure, I have raised three traders attitude toward himself to 100 and bought all their skill books, which they traded at the moment. Made after save game and got lvl up. When I returned to the traders, they sold the exact same book as the ones that I bought from them before.
How will the redistribution characteristics of the character I return the lost warrior skills if they are not sold anywhere else?
Sorry for bad english.