Page 140 leisurely away O'Byrn hailed _changed to_ leisurely away. O'Byrn hailed Page 153 Is is Consolidated Gas _changed to_ Is it Consolidated Gas Page 153 'T won't be safe _changed to_ 'Twon't be safe Page 155 posibilities; it remained _changed to_ possibilities; it remained Page 171 whispered Slade, "and proceeded _changed to_ whispered Slade, and proceeded Page 182 period of quiesence _changed to_ period of quiescence Page 195 said a gruff voice, we're there _changed to_ said a gruff voice, "we're there Page 210 he was a chip of the old block _changed to_ he was a chip off the old block Page 216 solution of strychinine _changed to_ solution of strychnine