Little Boy Blue (Criminal Minds Fanfiction)

Spencer Reid has always worried about his mother, Diana. With her schizophrenia, he's always been concerned for her. But that escalates concern when Diana is kidnapped. With puzzles via letters hid throughout the town and his mother's life hanging in the balance (and his possibly as well), how will the team (and Reid especially) deal with this difficult case? *Post-Revelations*