A strong issue of this outstanding sci-fi digest. CONTENTS: The Last Castle (Vance), Lazarus Come Forth! (Silverberg), The Primitives (Herbert), The Crystal Prison (Leiber), The Night Before (Smith), Big Business (Harmon), Devise and Conquer (Anvil/Crosby), Twenty-Seven Inches Moonshine (Lawson), Science (Ley), Features (Pohl/Budrys); 194 pages.