Book picks similar to
The Emissary by G.J. Ogden


science-fiction
sci-fi
thriller
rating

The Phantom Fleet


Julien Boyer - 2015
    A massive invasion fleet suddenly appears off the corner of the solar system, headed towards Earth. The nearest patrol ship is sent to investigate, with little chance of survival.

On a Pale Horse (Incarnations of Immortality, #4)


Piers Anthony - 1993
    Zane and Luna go on a date and discover some deeply hidden secrets about one another.

Legacy Earth


Ross Buzzell - 2021
    Still, the merciless mental, physical, and psychological torture may be worth it for Lance Warder to have a chance to fight in space.The space that awaits isn’t for the faint of heart. He’ll have to shed his mental chains to prove his mettle. Because no one cares who your father is when you’re faced with unknown threats in a dark, infinite void.To help deal with the everyday grind of survival, evasion, resistance, and escape training, Lance will join a boxing league and even find himself in the middle of a mysterious AI takeover that may spell doom for mankind.