When their four-year-old son Gabriel’s leukaemia relapses, Richard and his wife are thrown back into the battle they thought they’d won. With time running out, they cling to each other—and to the smallest signs of hope.
Elsewhere in time, Bill, a university student reeling from heartbreak, catches a glimpse of a future that isn’t his to know. What he sees shakes him to the core… and sparks a single-minded resolve to change what’s coming.
As the two stories begin to mirror—and then collide—love, courage, and impossible choices pull them toward the same question: will what they do be enough to change what’s coming… or will fate refuse to bend?
Echoing the emotional depth of The Time Traveler’s Wife and the heart-wrenching choices in My Sister’s Keeper, this novel asks a timeless question: what would you do, if you knew?









