BOOK SERIES

Foundation trilogy

3 main books

Books in the series

Books in reading order

Foundation#1 · 19517.7/1053 ratings

Foundation and Empire#2 · 19527.4/1040 ratings

Second Foundation#3 · 19537.4/1036 ratings

Subseries

Extended Foundation series →The Second Foundation Trilogy →

SERIES PUBLICATIONS

Publication timeline

Main-series books by publication year. Unconfirmed TBA dates are excluded.

1951–19533 dated main books