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adventurous sci-fi books

Sci-fi books readers tag as adventurous, ranked by reader rating. Every title carries a content rating, age recommendation, and trigger warnings.

7 books
Newest firstMost popular
Defender of the Flame
Defender of the Flame
John B. Rosenman
PG-13Adult 18+
The Desperate and the Dead
The Desperate and the Dead
Eric Leif Davin
PG-13Adult 18+
Have Frog, Will Travel
Have Frog, Will Travel
Will Macmillan Jones
PG-13Adult 18+
The Return to Anaedor
The Return to Anaedor
Kristina Schram
PG-13Adult 18+
Whose Top Reached the Heavens
Whose Top Reached the Heavens
Billy Joe Sharp, Jr.
PG-13Adult 18+
Glory Be to Mars
Glory Be to Mars
Thomas W. Cronin
PG-13Adult 18+
Inca Gold
Inca Gold
Nina Brown Baker
PG-13Adult 18+