At 4:30 he asked me for a divorce while I was cooking for his family—but he didn’t know I already had everything I needed to end his carefully built life.

tortillas, and the tired crying of Valentina — her three-month-old daughter — pressed against Mariana’s chest.

She had been awake since 2:15.

First because the baby had colic.

Then because her mother-in-law, Doña Mercedes, had left a note on the kitchen table:

“Breakfast ready before 6. Eggs without onions for your father-in-law. Smoothie for Fabiola. continue reading …