Faced with her two-year-old toddler's precipitous bout with epilepsy and his puzzling behaviors, Valerie Paradiz took a bold and unusual path, coming to terms with and ultimately embracing the strange beauty of her son Elijah's special neurological disorder, which was diagnosed as Asperger's syndrome, a form of autism. In "Elijah's Cup," Paradiz tells the powerful story of her family's struggle with her son's disease, one characterized by social awkwardness,...