In Tokyo, sixteen-year-old Nao has decided there's only one escape from her aching loneliness and her classmates' bullying, but before she ends it all, Nao plans to document the life of her great-grandmother, a Buddhist nun who's lived more than a century. A diary is Nao's only solace—and will touch lives in a ways she can scarcely imagine. Across the Pacific, we meet Ruth, a novelist living on a remote island who discovers a collection of artifacts washed ashore in a Hello Kitty lunchbox—possibly debris from the devastating 2011 tsunami. As the mystery of its contents unfolds, Ruth is pulled into the past, into Nao's drama and her unknown fate, and forward into her own future.  Full of Ozeki's signature humour and deeply engaged with the relationship between writer and reader, past and present, fact and fiction, quantum physics, history, and myth, A Tale for the Time Being is a brilliantly inventive, beguiling story of our shared humanity and the search for home.

A spellbinding story about two girls whose friendship is so intense it not only threatens to destroy them, it changes the trajectory of history. 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.