Slave of the Realm - Realm of Fantasy and Magic, #6

Tor Baker feels his mind breaking under the strain of his new world. Something is very wrong. Anger fills his every thought. Desperation sets in... Then he find that there is another mind, inside of his own. Which, if things don't go well, might very well lead to his end. Possibly to the end of the entire world, at the same time. Now, facing the loss of himself, he must decide what he will do... Before that decision is taken away from him, totally.