Wormhole sci-fi books

The Age of Asteroids

Survival of the Fittest: A Military Sci-Fi Series

Allotropes (an Ell Donsaii story #8)

Exigence

Tau Ceti (an Ell Donsaii story #6)

Accidental Astronaut 3

Redemption Ark (Volume 2) (The Inhibitor Trilogy, 2)