My editor, Claire Wachtel, and my agent, Ann Rittenberg, once again salvaged a manuscript from a mess and made me look a lot better than I have any right to expect. Mal, Sheila, and Sterling read the crude scribbling and talked me through the difficulties. Thanks also to Sergeant Larry Gillis of the Massachusetts State Police, Department of Public Affairs; Mary Clark of the Thomas Crane Public Library in Quincy; and, for countless gracious intangibles, Jennifer Brawer of William Morrow and Francesca Liversidge of Bantam UK.