Ezell, Edward Clinton, and Linda Neumann Ezell. On Mars. New York: Dover, 2009.

Godwin, Robert. Mars: The NASA Mission Reports. Vols. 1-2. Ontario: Apogee Books, 2000.

Kessler, Andrew. Martian Summer. New York: Pegasus Books, 2011.

Lowell, Percival. Mars. Cheshire, England: New Line Publishing, 2009. First published in 1897, in New York, by Houghton Mifflin.

——. Mars as the Abode of Life. Boston: Adamant Media, 2002. First published in 1898, in London, by Smith, Elder.

Maimone, Mark, P. Charles Leger, and Jeffrey Biesiadecki. Overview of the Mars Exploration Rovers' Autonomous Mobility and Vision Capabilities. Washington, DC: National Aeronautics and Space Administration (NASA)/Jet Propulsion Laboratory (JPL), 2007.

Morton, Oliver. Mapping Mars. New York: Picador/MacMillan, 2002.

National Aeronautics and Space Administration (NASA)/Jet Propulsion Laboratory (JPL). “JPL Technical Memorandum no. 33-229.” In To Mars: The Odyssey of Mariner IV. Washington, DC: NASA/Caltech, 1965.

——. Mars Climate Orbiter Press Kit. Washington, DC: NASA/JPL,1999.

——. Mars Global Surveyor (MGS) Loss of Contact. Washington, DC: NASA/JPL, 2007.

——. Mars Reconnaissance Orbiter Press Kit. Washington, DC: NASA/JPL, 2006.

——. Mars Science Laboratory Radiological Contingency Planning. Washington, DC: NASA/JPL, 2010.

——. NASA Facts: Mars Global Surveyor. Washington, DC: NASA/JPL, 2000.

——. NASA Facts: Mars Pathfinder, 5-99AS. Washington, DC: NASA/JPL, 1999.

——. NASA Facts: Mars Reconnaissance Orbiter. Washington, DC: NASA/JPL, 2006.

——. NASA Facts: Mars Science Laboratory 2011. Washington, DC: NASA/JPL, 2011.

——. NASA Facts: The Viking Mission. Washington, DC: NASA/JPL, 1975.

——. NASA Facts 2001: Mars Odyssey 2003. Washington, DC: NASA/JPL, 2003.

——. “Release 71-215.” In Mariner 9 Press Kit. Washington, DC: NASA/JPL, 1971.

Nicks, Oran. A Review of Mariner 4 Results, NASA SP-130. Washington, DC: National Aeronautics and Space Administration (NASA)/Jet Propulsion Laboratory (JPL), 1967.

Turner, Martin. Expedition Mars. New York: Springer-Praxis, 2004.

Wilson, James. Two Over Mars: Mariner 6 and Mariner 7. Washington, DC: National Aeronautics and Space Administration (NASA)/Jet Propulsion Laboratory (JPL), 1969.

Zubrin, Robert. The Case for Mars. New York: Touchstone, 1996.

——. Mars on Earth. New York: Tarcher, 2003.