Poison Widow by C.J. March

The body count racks up as Jazz Age Chicago's most notorious female poisoner takes down husband after husband, and some other relatives while she's at it. Few, it seems, can resist Tillie's cooking. But is this Mrs. Bluebeard working alone? Or is she part of a bigger, more diabolical "poison trust"? And can Chicago's Finest get to her before her latest husband, already mortally ill, dies?Poison Widowis a true-crime aficionado's feast, arsenic-laced and stuffed with tasty noir morsels.