Blue Nights is a memoir written by American author Joan Didion, first published in 2011. The memoir is an account of the death of Didion's daughter, Quintana, who died in 2005 at age 39. Didion also discusses her own feelings on parenthood and aging. The title refers to certain times in the "summer solstice [...] when the twilights turn long and blue." Blue Nights is notable for its "nihilistic" a... Wikipedia