SFF Book Awards

Alternate History Science Fiction Books

SF based on a changed historical event or timeline, often exploring political and technological consequences.

matching books
29
recognitions
44
winner records
5
award years
1956-2021
updated
Jun 7, 2026

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Representative Books

Cover of The Plot Against America by Philip Roth

The Plot Against America

Goodreads
3.82 average rating
Ratings
70,662 ratings
Awards
1 recognitions, 0 wins
Published
2004
Cover of The Calculating Stars by Mary Robinette Kowal

The Calculating Stars

Goodreads
3.95 average rating
Ratings
38,631 ratings
Awards
4 recognitions, 3 wins
Published
2018