Nat Cassidy is at his razor-sharp best again with his horror novel Nestlings, which harnesses the creeping paranoia of Rosemary's Baby and the urban horror of 'Salem's Lot, set in an exclusive New York City residential building. Ana and Reid need a break. The horrifically complicated birth of their first child has left Ana paralyzed, bitter, and struggling―with mobility, with her relationship with Reid, with resentment for her baby. Reid dismisses disturbing events and Ana’s deep unease and paranoia, but he can't explain the needle-like bite marks on their baby.