Well, she'd been thinking either a favor she owed or "Hey, I do something for you, you do something for me", but... she supposes this works out? Seems kind of weird to Jade but that's just human nature and being unpredictable.

"biteworsethanbark." She says in a rush, all as one word, before blinking and repeating it with the speed slowed down a couple notches, "Bite worse than bark."

... "How many books are you talking about here, exactly?"