What We Keep Alive is a sweeping, lyrical novel about memory, courage, and the bonds that ripple across generations. Beginning in New York in 1891, the story follows Christopher Chahn Bahng, a poet and immigrant who finds meaning in small acts of kindness and unfinished verses. His heroic sacrifice in a fire leaves behind not only a legacy of words but also a promise carried forward by his friend Han Dae‑ho and Dae‑ho’s son, Hyunjin. From the print shops of Manhattan to the fog‑laden airfields of London, and later the streets of Chicago, the novel traces how Christopher’s spirit lives on in those who remember him. Hyunjin, drawn to the skies, becomes a pilot whose friendships with Minho, a stargazer, and Felix, a musician, form a brotherhood bound by courage and loss. Their stories intertwine through letters, melodies, and constellations, each act of remembrance keeping alive the flame Christopher once carried. At its heart, What We Keep Alive is about how ordinary lives—marked by sacrifice, friendship, and love—become extraordinary when memory transforms them into living legacies. It is a meditation on how courage is not the absence of fear, but the agreement to face it together, and how stories, like wind, carry us beyond silence.