"Triplets Mab, Monday, and Mirabel Mitchell, 16, were born in the wake of a chemical spill in their hometown. Mab longs to do well on her SATs so she can get into college and move away; Monday is on the autism spectrum and hoards books; and wheelchair-using Mirabel suffers from birth defects, but lives a rich internal life. Their therapist mother, Nora, is still fighting as part of a class-action lawsuit against the chemical company responsible for the spill."--Publisher's Weekly.