Transcriber's Notes:
Page 32, Sidenote, "h" changed to "e" (the place where he was in)
Page 34, Footnote, "3,14159" changed to "314,159" (314,159 × 2, it)
Page 139, repeated word "the" deleted. Original read (Even in the the same system)
Page 160, period added to text. (surprise you still more.)
Page 172, Sidenote, "Adromeda" changed to "Andromeda" (World of Andromeda)
Page 179, "oxgyen" changed to "oxygen" (called their oxygen)