2004 -
NASA's
Astronomy Picture Of the
Day for Dec. 6th 2004,
Spaceweather.com
cover,
Astronomy.com's Picture of the Day.
2005 -
NASA's Imagine the Universe!
CD-Rom,
planetastronamy.com (France),
RedNova.com (USA), Coelum magazine and
Coelum.com
(Italy), The University of
Tennessee Solar Study
Guide,
TERC's Astrobiology: The Search for Life in the Universe.
2006 -
Bild Der Wissenschaft SternZiet Calendar 2006
(Germany),
The Very Best of APOD (Abrams Publishing New York).
2008 - Sky and Telescope's Beautiful Universe 2008.
Published in numerous other technical and teaching resources.