Sources:
Obit:
https://www.nytimes.com/1995/08/17/obituaries/stanley-asimov-66-newsday-executive.html
Author Info: https://www.penguinrandomhouse.com/authors/949/stanley-asimov
Also mentioned in Eileen O’Toole’s story in her book, At Sister Anna’s Feet. a segment on Turncoat from Snap Judgement from October 11, 2019:
https://www.wnycstudios.org/podcasts/snapjudgment/episodes/turncoat-snap-judgment-radio