New in paperback: 13 September releases worth reading September 28, 2020 +2 Among this month’s picks: a shortlisted Booker Prize novel and last year’s winner Books IFTTT Margaret Atwood’s “The Testaments.” Washington Post Among this month’s picks: a shortlisted Booker Prize novel and last year’s winner Books IFTTT Margaret Atwood’s “The Testaments.” Washington Post