User blog comment:Raylan13/Elder Scrolls Online Community Q&A/@comment-12599067-20140319142150/@comment-67.171.88.45-20140321235524

There are no spell tomes, all magic is related to one skill line or another. There are no skill lines for the houses in morrowind, but they will be interactable with, the crime system has yet to be implemented/unveiled so they are not likely to reveal that yet, and the players will not be weilding powerful daedric artifacts for any long periods of time