es. No one will try to tunnel
to us again because we cannot be seen and therefore cannot be
found. In other words, the Land of Oz will entirely disappear from
the knowledge of the rest of the world."</p>
<p>"That's all right," said Dorothy, cheerfully. "You may make Oz
invis'ble as soon as you please, for all I care."</p>
<p>"It is already invisible," Glinda stated. "I knew Ozma's wishes,
and performed the Magic Spell before you arrived."</p>
<p>Ozma seized the hand of the Sorceress and pressed it
gratefull