EarnestlyEston | Second Foundation by Isaac Asimov - Book Chat @EarnestlyEston | Uploaded June 2022 | Updated October 2024, 3 hours ago.
Second Foundation by Isaac Asimov was originally published in 1953. It is Book 3 of the Foundation Series.

Other works mentioned:
Foundation by Isaac Asimov Book Chat youtu.be/IMS2Ku-n1UA
Foundation and Empire by Isaac Asimov Book Chat youtu.be/OrstBExhzmA
The Cloud of Unknowing by Anonymous