It's only one image, but a good one. After we wrote our Mars mission novel, 'The 13th Day of Christmas,' we also started creating Mars-oriented items for our gift shop at CafePress. After Katrina, we shelved the Mars Poster and replaced it with this poster. The real one is 24x36 inches. Details available at <A HREF="http://www.freewebs.com/adventurebooks" TARGET=_blank>http://www.freewebs.com/adventurebooks</A><BR>Robert M. Blevins<BR>Gayla J. Prociv