"The Library left a contract and a pen out when no one else was around, Zero didn't know any better-- hell, none of us did-- and she signed it." Parker sighed. "When we re-read the fine print, there were several more... conditions to it. But it is useful for figuring out what the Library is going to do. It wants coffee, snark, and efficiency, and it doesn't mind protecting us if we give it what it wants."