Dana De Lacey, bestselling romance novelist, has the world at her feet. The words on the page flow easily, an exciting new book deal beckons, and life at home in Dublin is good.

But Dana's self-confidence and success depend on one person: her gorgeous husband Gus. Without him, she has no fall-back. No children, no close family of her own to call upon. When Gus leaves her, she is devastated. The words fail to come. The alcohol flows too freely. She cannot sleep.

Then her estranged brother Ed arrives out of the blue to take care of her and memories that she has kept buried for many years start to rise to the surface. Startling recollections of a childhood and a little girl long-forgotten, which inspire Dana at last to write from the heart.

Which Dana did Gus walk out on - the glamorous party girl, whose romantic novels always have a happy ending? Or someone with a different name, whose own life tells a very different story? Forced to face up to the past, can she find the real Dana, recover her career, and try to make Gus love her for the person she really is?