Look in the mirror a novel

Nina, still grieving from the loss of her father, discovers that she has inherited property in the British Virgin Islands -- a vacation home she had no idea existed, until now. The house is extraordinary: state-of-the-art, all glass and marble. How did her sensible father come into enough money for this? Why did he keep it from her? And what else was he hiding? Maria, once an ambitious medical student, is a nanny for the super-rich. The money's b...