Cover art
Anderson, Kevin J., and Doug Beason. The Trinity Paradox. Bantam/Spectra 1991.

Anderson, Kevin J., and Doug Beason. The Trinity Paradox
Divergence: 1943 CE
What if: US nuclear weapons research was slowed down, while the Nazis accelerated theirs.
Summary: An accident propels an anti-nuclear activist back to 1943 Los Alamos and she sets out to prevent the Trinity test.
Published: Bantam/Spectra 1991 (0553292463w88 android).

Anderson, Kevin J. "The Trinity Paradox: Basing a Fictional World on Historical Reality… Almost"
Summary: On the writing of The Trinity Paradox.
Published: In Midnight Zoo #5 (1991) (ed. Jon L. Herron), Experiences Unlimited 1991.