When Margo Roth Spiegelman-plotting an ingenious campaign of revenge-beckons Quentin Jacobsen in the middle of the night, he follows. Margo has always planned extravagantly, and, until now, she's always planned solo. But when day breaks, Margo has vanished. Always an enigma, Margo has now become a mystery. But there are clues. And they're for Q.
