Four classic tales by Philip K. Dick! Here are "The Defenders " in which mankind has taken refuge beneath the Earth's surface, leaving all-out war to robots ... "Beyond Lies the Wub " in which a highly philosophical Martian creature finds itself on the wrong end of the dinner table ... "The Crystal Crypt " in which the last Terran ship from Mars finds terrorists aboard ... and "Beyond the Door " a most unusual story in which an abusive husband ends up with more than, he bargains for!