The Eternal Allure of the Rabbit Hole

Sylvia Meagher was 44 years old in the fall of 1965 and lived alone, except for her cat, Allegra, named after the ballet dancer Allegra Kent. She commuted from her one-bedroom apartment in the West Village to the United Nations, where she’d been working for nearly two decades at the World Health Organization. Although Meagher was a bureaucrat, her sensibilities were bohemian. She was acquainted with many of the painters, musicians, and writers who lived near her. In her foyer, Meagher displayed a painting of a nude figure given to her by a neighbor, the expressionist Alexander Dobkin. But the focal point of her living space was a bookcase laden with 26 reference volumes bound in dark-blue cloth. These were the supplemental materials of the Warren Commission Report. Only a few hundred private citizens in the United States purchased a copy of the 18,000-page, 54-pound series as soon as the Government Printing Office made it available. Far fewer had read it end to end. Perhaps only Meagher had nearly memorized it. Released in September 1964, the Warren Report was the government’s official story of the assassination of President John F. Kennedy. The report’s key finding was that an odd, angry, 24-year-old assassin, Lee Harvey Oswald, had acted alone, for reasons nobody could quite figure out. The public evidence—exhibits, hearings, et cetera—was piled into the supplementary volumes. The government did not furnish an index, making casual inquiry incredibly difficult.During the year since she’d received delivery of her crate of the volumes, Meagher had been reading and rereading. She’d remade her living room into an office, with filing cabinets for notes and correspondence, and a large desk positioned near the fireplace. She took a volume on the subway each day and made notes on a clipboard; she worked during her commute, during her lunch hour, at night when she got home, and every weekend. One of her friends, the French journalist Leo Sauvage, called her “the only person