Incoming Resources
- Pocket Star Books, New York, 2003
- Pocket Star Books, New York, 2008
- Pocket Star Books, New York, 2011
- Pocket Star Books, New York, c2002
- Pocket Star Books, New York, 2006, c2003
- Pocket Star Books, New York, 2002, c2001
- Pocket Star Books, New York, c2003
- Pocket Star Books, New York, 2010, c1990