The Calvary Church library has a selection of books and dvds, including a Lecture series by Dr. Karyn Purvis from TCU Institute of Child Development. Dr. Purvis shares her expertise from years of experience and research with TBRI: Trust Based Relational Intervention. The series includes: Attachment, Brain Chemistry, Discipline, Sensory Integration, Trust-Based Parenting, Neurochemistry of Fear, Facilitating Behavioral Change, and more. There also is a dvd called Children from Hard Places and the Brain by Dr. Karyn Purvis.

Other sources of information: 

Tapestry - Adoption & Foster Care Ministry
                  A Ministry of Irving Bible Church