You Must Remember This: A NovelA Knives Out style whodunnit with a twist of Taylor Jenkins Reid, You Must Remember This is an immersive Gothic mystery, with a long ago love affair, icy death, and a rich family gone bad, from Kat Rosenfield, the acclaimed author of No One Will Miss Her. On Christmas Eve, eighty five year old Miriam Caravasios steps onto the ice that surrounds her seaside estate on Maine's Mount Desert Island. As a younger woman, she used to steal out on winter