Corrections:

• Pager 12, last line:
  • Is: "shift a time"
  • Should be: "shift at a time"
• Page 51, last line:
  • Is: "happen gain"
  • Should be: "happen again"
• Page 69, first line of second paragraph:
  • Is: "Looking Shape"
  • Should be: "Looking Sharp"
• Page 85, second line of second paragraph:
  • Is: "to we solve"
  • Should be: "to solve"
• Page 110, forth item in list:
  • Is: ", the Vulcans are"
  • Should be: ", the Vulcans, are"
• Page 133, last line of third paragraph:
  • Is: "constrictive projects"
  • Should be: "constructive projects"
• Page 165, last line:
  • Is: "and experience people"
  • Should be: "that experienced people"