Showing results for "Castle" in Hard Science Fiction

After 25 years serving as the human Monitor of the Interstellar Ark, Hermes, Orion is scheduled to be placed back into hibernation with the other crewmembers. Knowing he'll die there and be replaced before the ship's voyage is over, he decides that he won’t — can’t — accept that fate. Whatever it takes, Orion will escape Hermes and see what's beyond, even if it means defying the regulations of his only friend — the ship-wide artificial intelligence known as Dan.

Gateway to the Galaxy, Part II contains Face Toward Enemy (book 4), Rise Up (book 5), and Do or Die (book 6 of the series). Just when you thought it was safe to explore the universe, a new enemy emerges from the darkness. You know the deal with these things: someone's always ready to put on the gauntlet and do the finger snap. All Frank wants to do is rebuild the Arilion Order and eat tacos. No such luck. A new enemy is going to give Frank and the rest of Marine Space Corps-1 a run for their money. A ghost from Frank's past has returned.