A good marriage : a novel
(Book)

When Amanda, the gorgeous wife of start-up millionaire Zach Grayson, is discovered dead at the bottom of the stairs in her stately Brooklyn brownstone, her husband is immediately fingered as the primary suspect. Zach calls Lizzie, his law school classmate, hoping their shared history will convince her to come to his aid ... As she works to exonerate Zach, Lizzie is drawn into the privilege, passion, and excess churning beneath Park Slope, Brooklyn's idyllic, virtuous streets. It's a world that's completely foreign to Lizzie, but, if she's honest, also unexpectedly intriguing--particularly in light of the increasingly steep cost of keeping her own troubled marriage afloat.