The formidable Miss Cassidy.

Miss Cassidy is no ordinary governess. She can tutor the most wayward child, tell stories in multiple languages and fix any household crisis. But she also deals with problems of a far more dark and dangerous kind. Arriving in 1890s Singapore, this formidable, flame-haired Scotswoman soon finds herself (among other things) ridding a house of a bloodthirsty demon and raising a spirit from the dead. But when she is hired by the wealthy Chinese widower Mr Kay, whose family is suffering from a terrible curse, she must battle forces far more ancient and powerful than any she has encountered - not to mention the unexpected impulses of her own heart.