It's Been a Good Life (2002) is a book edited by Janet Jeppson Asimov.

The book, published by Prometheus Books (ISBN 1-57392-968-9), is a collection of Isaac Asimov's diaries, personal letters, and a condensation of his three earlier autobiographies: Janet Jeppson Asimov's primary role was in choosing the entries and occasionally editing them so the reader would know the people of whom he was speaking.

The famous man voices opposition to scientists since some had aided the Holocaust, and Isaac replies that this is exactly the same as condemning the Jews for crucifying Jesus.

[1] In this book Janet Asimov revealed for the first time that Isaac had died of AIDS as a result of contracting the HIV virus through a blood transfusion he had received in 1983.

The title "it's been a good life" is a quote from the concluding page of Asimov Laughs Again (1991), one of his last works.