She pauses for a moment, then shrugs lightly.  "I guess you just don't seem like the kind that would hurt people.  Without it being in self-defense or something.  And that makes you kinda special considering the majority of creatures that live here.  I think even Caden would take a life if he found some minor gain..."  Her eyes darken slightly at the thought, the idea of her son being a murderer.  She forces a smile back onto her lips, then shrugs again.  "I guess beyond that, I don't know."<br/><br/>Running her hands over the cover of the book, Liz thinks for a moment.  "So, I just keep reading?  That's it?  The only limit's how much I can cast in a day?"  It seems too simple.  That all she has to do is ingrain those spells into her mind and then have them forever.  Even these small ones hold so much power, she can only imagine what it must feel like to cast large spells.