The "PossAbilities" curriculum materials authored by Koller and Kempton are a rich resource for those seeking to work with individuals with a broad variety of needs in the areas of self-esteem and social/sexual relationships.  The curriculum could be of use to a wide range of caregivers and practitioners, including parents, program staff, teachers, counselors, school psychologists, social workers, and behavior specialists.  The matereials have substantial breadth and depth with regard to the topics covered and the materials and activities included.  Though they follow a logical sequence of topical information, they would also be useful to those who might wish to selevtively "pick and choose" with regard to particular topics, such as developing social relationships, decisions involved in managing sexual relationships, and broader information with regard to lifestyle choices and development. I would strongly recommend that those involved in conducting training and support in these areas take the time to review these materials for possible use in their work."