Fever casts a brilliant light over the life of a figure once described as 'the most dangerous woman in America'. Mary Mallon an Irish immigrant in turn-of-the-century New York is headstrong & brave a woman who has battled fiercely to better her lot in life & keep her wayward lover Alfred on the straight & narrow. She works her way up the ranks to cook for the wealthiest families in Manhattan but leaves a trail of death & disease in her wake. When she is imprisoned in complete isolation despite being perfectly healthy herself she refuses to understand her paradoxical situation. Condemned by press & public alike she is branded a murderer but continues to fight for her freedom. Mary Beth Keane's fictional account is as fiercely compelling as Typhoid Mary herself & Keane presents us with a very cleverly wrought conundrum: was Mary Mallon a selfish monster or was she a hounded innocent?