“Every decent friendship comes with a drop of hatred. But that hatred is like honey in the tea. It makes it addictive.”

Charismatic Marie Antoine is the daughter of the richest man in 19th century Montreal. She has everything she wants, except for a best friend—until clever, scheming Sadie Arnett moves to the neighborhood. Immediately united by their passion and intensity, Marie and Sadie attract and repel each other in ways that thrill them both. Their games soon become tinged with risk, even violence. Forced to separate by the adults around them, they spend years engaged in acts of alternating innocence and depravity. And when a singular event brings them back together, the dizzying effects will upend the city.

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, sex, desire, class, and the terrifying power of the human heart when it can’t let someone go.

12-year-old Baby is used to turmoil in her life. Her mother is long dead, her father is a junkie and they shuttle between rotting apartments and decrepit downtown hotels.

As her father's addiction and paranoia grow worse, she begins a journey that will lead her in and out of several foster homes, a detention centre and eventually onto the streets as a prostitute.

But Baby has a gift - the ability to find the good in people, a genius for spinning stories and for cherishing the small crumbs of happiness that fall into her lap. Smart, funny and determined to lift herself off the city's dirty streets, she knows that the only person she can truly rely upon is herself.

'Joyful, funny and vividly alive' Emily St John Mandel 'The Lonely Hearts Hotel sucked me right in and only got better and better . . . I began underlining truths I had hungered for' Miranda July 'Makes me think of comets and live wires . . . raises goosebumps' Helen Oyeyemi 'A fairytale laced with gunpowder' Kelly Link The Lonely Hearts Hotel is a love story with a difference. Set throughout the roaring twenties, it is a wicked fairytale of circus tricks and child prodigies, radical chorus girls, drug-addicted musicians and brooding clowns, set in an underworld whose economy hinges on the price of a kiss. It is the tale of two dreamers, abandoned in an orphanage where they were fated to meet. Here, in the face of cold, hunger and unpredictable beatings, Rose and Pierrot create a world of their own, shielding the spark of their curiosity from those whose jealousy will eventually tear them apart. When they meet again, each will have changed, having struggled through the Depression, through what they have done to fill the absence of the other. But their childhood vision remains - a dream to storm the world, a spectacle, an extravaganza that will lift them out of the gutter and onto a glittering stage. Heather O'Neill's pyrotechnical imagination and language are like no other. In this she has crafted a dazzling circus of a novel that takes us from the underbellies of war-time Montreal and Prohibition New York, to a theatre of magic where anything is possible - where an orphan girl can rule the world, and a ruined innocence can be redeemed.

I broke all the rules that my dad gave me. It was he who had given me, in part, the confidence to think of my life as being worthy to mix with those of the geniuses. -Heather O'Neill With generosity and wry humour, novelist Heather O'Neill recalls several key lessons she learned in childhood from her father: memories and stories about how crime does pay, why one should never keep a diary, and that it is good to beware of clowns, among other things. Her father and his eccentric friends-ex-bank robbers and homeless men-taught her that everything she did was important, a belief that she has carried through her life. O'Neill's intimate recollections make Wisdom in Nonsense the perfect companion to her widely praised debut novel, Lullabies for Little Criminals (HarperCollins).