From a bestselling, award-winning author comes a compellingly realised story of an enigmatic figure, the beautiful 19th century muse and brilliant social powerhouse Florence Stoker, whose life, in spite of her many gifts, was overshadowed by one of the most abiding and terrifying of contemporary culture's monsters, the vampire Dracula - her husband's creation.

Dublin, 1878. When the witty and beautiful Florence Balcombe marries up-and-coming theatre impresario and putative novelist Bram Stoker, and her dazzling literary salons make her the darling of the literary, theatre and art worlds in London, no-one is surprised. So what if she came from humble beginnings and her prior engagement to Oscar Wilde was inexplicably broken off, she was always exceptional. Besides, none of that matters now she moves in exalted circles and Bram is managing the Lyceum for Henry Irving, the leading actor of his generation.

But appearances can be deceptive. Bram is in thrall to the tyrannical narcissist Henry, who is draining the life from him, and his distance from his marriage bed is noticeable. Dear friend Oscar is in court for gross indecency and Florence is afraid - for her family, of the secret she keeps and of the visions of a monstrous fanged demon that haunts her by day and night.

But Florence will fight for her family and rid herself of the threats - both real and phantom - that plague her, even if it threatens her own sanity. After all, no ordinary monster can confound the extraordinary Florence Stoker.