AI suggestions
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6 Books Found

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Based on your description:

"a book about two sisters and maybe a brother or partner of the older who live on a frontier planet where a alien creature who lives underground produces a substance which enhances human capabilities i believe the author's name is sarah ?, the older sister is a extreme marksman, the younger sister is a genius"

An AI model suggested these books. We look them up in public book catalogs. How we make these pages

September 29, 2026
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The engines of God
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The engines of God

Jack McDevitt

1996
1 edition
The Engines of God
            
                Academy
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The Engines of God Academy

Jack McDevitt

2013
1 edition
The Quiet War
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The Quiet War

Paul J. McAuley

2009
1 edition
The Quiet War (Gollancz)
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The Quiet War (Gollancz)

Paul McAuley

2009
1 edition
Ancestral Night
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Ancestral Night

Elizabeth Bear

2019
3 editions
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