you could always leave it with the receptionist at the firms as well, I am sure they will be very understanding and cooperative. I was just thinking of what to do with stuff like that myself. I have callbacks in the city I live in, so Ill probably bring work to do while waiting and all, so I wasnt sure what to do with my books. I doubt lawyers steal from anyone but clients, so maybe Ill leave them outside the door of the offices or something.