Amanda's friend Sasha's stepmother has just committed suicide—although, according to Sasha, Phoebe Ennis would never have killed herself, especially not while having a drink and wearing a red silk blouse and red sandals with four-inch heels. Amanda isn't persuaded, but reluctantly agrees to help investigate the woman's demise, though the evidence for foul play is slim. True, the middle-aged compulsive collector of knickknacks wasn't universally