Gets the lists across a client to which a subscriber with a particular
        email address belongs.

def lists_for_email(self, email_address):
        """Gets the lists across a client to which a subscriber with a particular
        email address belongs."""
        params = {"email": email_address}
        response = self._get(self.uri_for("listsforemail"), params=params)
        return json_to_py(response)