Incoming Resources
- Harcourt Children's Books/Houghton Mifflin Harcourt, Boston Mass., 2010
- Houghton Mifflin Books for Children, Boston Mass., 2010
- Houghton Mifflin Company, Boston Mass., c2003
- Houghton Mifflin Harcourt, Boston Mass., c2009
- Houghton Mifflin Books for Children, Boston Mass., 2012
- Wisdom Publications, Boston Mass., c2011
- Houghton Mifflin, Boston Mass., c2003
- Houghton Mifflin, Boston Mass., 2004
- Little, Brown, Boston Mass., c2002