Chapter 1 Photo Credits

• Amazing Stories Cover: William J. Heron Speculative Fiction Collection; Special Collections Department; University Libraries; Virginia Tech; Blacksburg, Virginia
• Gerhard Herzberg: ©1999 National Research Council of Canada
• Corel® Stock Photos

  Dog team and toboggan, -45 ºC Rapelling on Mt. Buffalo, Australia Antarctic white-out

• Corbis Royalty Free Images

  Girl kicking soccer ball Girls volleyball game

• Cover art

  courtesy Penquin Putnam Inc.:  from Stranger in a Strange Land courtesy Random House, Inc.:  from Red Mars

• Spinal Osteoporosis: courtesy of Shunda Lee, http://web.singnet.com.sg/~dosleest/osteo2.htm
• NASA Image Exchange

  alh84001.jpg apollo11launch.jpg climatesurveyor.jpg goddard.mpg launch.mpg lunarlander.jpg mars1.jpg marsbacteria.jpg marshabitat.jpg images/reuselv.jpg images/solarflare.jpg images/solarsail.jpg images/spacestn1.jpg images/spacestn1.mpg images/step4man.mpg images/thirsk.jpg

• Isaac Newton Stamp: courtesy of Jeff Miller http://members.tripod.com/jeff560/newton1.jpg
• The following images are believed to be in the public domain

  gulliver1.jpg motorsledge.jpg helmerhanssen.jpg

• All other photography and artwork is Copyright © 2000 Digipac Microcomputer Software Ltd.