In “A Farewell to Gabo and Mercedes,” Rodrigo Garcia chronicles his parents’ final days, including his celebrated father’s struggle with dementia and his mother’s fierce independence to the end.In “A Farewell to Gabo and Mercedes,” Rodrigo Garcia chronicles his parents’ final days, including his celebrated father’s struggle with dementia and his mother’s fierce independence to the end.Read MoreBooks and Literature, Funerals and Memorials, Barcha, Mercedes (1932-2020), Garcia Marquez, Gabriel, Garcia, Rodrigo, A Farewell to Gabo and Mercedes (Book)