Devil's Rooming House

The True Story Of America's Deadliest Female Serial Killer


Book Description

The gripping tale of a legendary, century-old murder spree




A silent, simmering killer terrorized New England in1911. As a terrible heat wave killed more than 2,000 people, another silent killer began her own murderous spree. That year a reporter for the Hartford Courant noticed a sharp rise in the number of obituaries for residents of a rooming house in Windsor, Connecticut, and began to suspect who was responsible: Amy Archer-Gilligan, who’d opened the Archer Home for Elderly People and Chronic Invalids four years earlier. “Sister Amy” would be accused of murdering both of her husbands and up to sixty-six of her patients with cocktails of lemonade and arsenic; her story inspired the Broadway hit Arsenic and Old Lace.


The Devil’s Rooming House is the first book about the life, times, and crimes of America’s most prolific female serial killer. In telling this fascinating story, M. William Phelps also paints a vivid portrait of early-twentieth-century New England.

About Phelps, M. William

M. William Phelps is a crime expert, lecturer, and investigative journalist who has more than 600,000 copies of his books in print since 1999. His contemporary crime titles include: Perfect Poison, Lethal Guardian, Every Move You Make, Sleep In Heavenly Peace, Murder in the Heartland, Because You Loved Me, If Looks Could Kill, and I'll Be Watching You (2009).

His works of history include an account of Nathan Hale's life titled, Nathan Hale, which chronicles a period in Hale's life between 1773 and 1776 set against two major battles of the American Revolution. He also co-wrote Failures of the Presidents: Our Leaders' Worst Decisions from the Dred Scott Case to Watergate to the Bay of Pigs to Iraq, with Thomas Craughwell.

Phelps has appeared on Court TV, The Discovery Channel, Fox News Channel, CN8, ABC's “Good Morning America,” The Learning Channel, Biography Channel, History Channel, Montel Williams, Geraldo At Large, USA Radio Network, ABC News Radio and Radio America, who calls him “the nation's leading authority on the mind of the female murderer.” He's written for the Providence Journal, Hartford Courant, the New London Day, and published several best-selling history “Shorts” for

Profiled in such noted publications as Writer's Digest, NY Daily News, Newsday, Albany Times-Union, Hartford Courant, Advance for Nurses magazine, Forensic Nursing, The Globe magazine and NY Post, Phelps has also consulted for the Showtime cable television series “Dexter.”

He lives in a small Connecticut farming community with his wife, three children and Labrador. He runs a crime forum at and can also be reached at his author Web site,