My stepmother raised me as her own daughter from the time my dad died when I was six. I called her “Mom” for fourteen years, hugged her at my graduations, and bared my teeth at anyone who dared say she wasn’t blood. But at twenty, I climbed into the stifling darkness of our attic looking for old photos. I came down holding a letter my dad wrote the night before he died. The very first line made me drop the photograph, tremble from head to toe… and stop calling her Mom for a second.

There was a letter for every birthday. A card with a drawing of a doll. A tarnished silver bracelet. A lock of hair kept in tissue paper. And a photo of my grandparents standing in front of our house, years ago, with a cake in their hands. On the back, it said: “Birthday 7. They didn’t let us see her.”