Welcome to the Winter/Spring Issue of the Rap Sheet on Autism Spectrum Disorders (ASD).  This is the second Rap Sheet devoted to this topic.  When we covered ASD in the fall of 2005, the prevalance rate of autism was one in 166 children; today it is one in 110.  In this issue New Hampshire families, educators, policy makers, and advocates talk about how they are meeting the challenges posed by this complex disorder.