@utilities.arguments_not_none<EOL><INDENT>def get_assignable_book_ids_for_comment(self, book_id, comment_id):<DEDENT>
<EOL>return self.get_assignable_book_ids(book_id)<EOL>
Gets a list of books including and under the given book node in which a specific comment can be assigned.

        arg:    book_id (osid.id.Id): the ``Id`` of the ``Book``
        arg:    comment_id (osid.id.Id): the ``Id`` of the ``Comment``
        return: (osid.id.IdList) - list of assignable book ``Ids``
        raise:  NullArgument - ``book_id`` or ``comment_id`` is ``null``
        raise:  OperationFailed - unable to complete request
        *compliance: mandatory -- This method must be implemented.*