Thomas H. Cook 
Chatham School Affair [EPUB ebook] 

An Edgar Award-winning novel. As he draws up his will, Attorney Henry Griswald is haunted by a long-buried secret: the truth behind the event the world knew as the Chatham School Affair, a controversial tragedy that destroyed five lives, shattered a quiet community, and forever scarred the young boy. Layer by layer, Cook paints a portrait of a woman, a school, and a town in which passionate violence seems impossible… and inevitable.