2012-01-03, 02:18 PM
Books only change when book X is used by no other class and gets deleted that book will then change into the new book for. An example would be adv final attack on the warrior side Achilles was deleted from two of the warriors but pallys still have it so no Achilles books will become adv final attack. However a bowmaster book that was used only by them that book changed into adv final attack.