The Plague

A girl named Astrid is, not like other people. Not like any of the other sorcerers. She gains spells the more she kills. But that's not all, she gets invited to a spectacular guild called The Knights Of The Nine Slayers. But one of the members gets a contract and goes to the forbidden land where no one has ever been. Then comes back with an infection witch all leads to disasters. Read the book to find out what happens next.