Bibliotherapy Sites:
http://www.netscope.net/~gkcruey/btchart.htm
http://literary.com/gsinc/pages/p83.html
Reference Books:
A to Z Subject Access to Childrens's Books (Bowker). Guide
to picturebooks treating death, sickness, divorce, and other
crises.
The BookFinder (American Guidance Service). Guide to
children's literature about needs & problems of youth aged
2-18. Elaborate reviews and usage ideas.