Marie Antoine is the charismatic, spoiled daughter of a sugar baron. At 12 years old, with her blond curls and her unparalleled sense of whimsey, she's the leader of all the children in the Golden Mile, an affluent strip of 19th century Montreal. Until one day in 1873, when Sadie Arnett, dark-haired, sly, and brilliant, moves to the neighborhood.
Marie and Sadie are immediately united by their passion and intensity, and they attract and repel each other in ways that light each of them on fire. Marie with her bubbly charm sees the light and sweetness of the world, whereas Sadie's obsession with darkness is all consuming. Soon their childlike games take on a thrill of danger and then become deadly.
Forced to separate, they spend their teenage years engaged in acts of alternating innocence and depravity--until a singular event unites them once more, with dizzying effects. And after Marie inherits her father's sugar empire and Sadie disappears into the city's gritty underworld, a revolution of the working class begins to foment. Each of them will have unexpected roles to play in events that upend their city--the only question is whether they will find each other once more.
Traveling from a repressive finishing school to a vibrant brothel, taking readers firsthand into the brutality of factory life and the opulent lives of Montreal's wealthy, When We Lost Our Heads dazzlingly explores gender and power, sex and desire, class and status, and the terrifying power of the human heart when it can't let someone go.
Heather O'Neill was born in Montreal and attended McGill University.
She published her debut novel, Lullabies for Little Criminals, in 2006. The novel won the Canada Reads competition (2007) and was awarded the Hugh Maclennan Award (2007). It was nominated for eight other awards included the Orange Prize, the Governor General's Award and the IMPAC Dublin Literary Prize. It was an international bestseller.
Her books The Girl Who Was Saturday Night (2014) and Daydreams of Angels (2015) were both shortlisted for the Giller Prize.
Her third novel The Lonely Hearts Hotel will be published in February 2017.
Her credits also include a screenplay, a book of poetry, and contributions to The New York Times Magazine, This American Life, The Globe and Mail, Elle Magazine, The Walrus and Rookie Magazine.