Book picks similar to
Ashen Stars by Glynn Stewart


science-fiction
sci-fi
space-opera
military

Evershore


Brandon Sanderson - 2021
    They intercept a strange transmission from the planet Evershore and its Kitsen inhabitants, who say they have some of Jorgen’s people and want to return them—but can the Kitsen be trusted? And can Jorgen learn to master his increasingly erratic cytonic powers before they spiral out of control and destroy all hope of forming an alliance against the Superiority?

The New World


Patrick Ness - 2010
    - Patrick Ness

Fear the Sky


Stephen Moss - 2014
    Years before they enter orbit, their approach will be announced by the flare of a thousand flames in the sky, their ships’ huge engines burning hard to slow them from the vast speeds needed to cross interstellar space. These foreboding lights will shine in our night sky like new stars, getting ever brighter until they outshine even the sun, casting ominous shadows and banishing the night until they suddenly blink out. Their technology is vastly superior to ours, and they know they cannot possibly lose the coming conflict. But they, like us, have found no answer to the destructive force of the atom, and they have no intention of facing the onslaught of our primitive nuclear arsenal, or the devastation it would wreak on the planet they crave. So they have flung out an advanced party in front of them, hidden within one of the countless asteroids randomly roaming the void. They do not want us, they want our planet. Their Agents are arriving.

Midshipman Henry Gallant in Space


H. Peter Alesso - 2012
    With the United Earth fleet on the verge of annihilation from alien ships, he can expect no help. In order to reach Mars, Gallant must make his way through the asteroid belt and threating aliens. With so much uncertainty about the alien capabilities and intentions, analyzing the captured computer equipment in Gallant’s possession could prove crucial.The fate of Earth could rest on the abilities of Midshipman Henry Gallant. Unfortunately, it is his abilities that have been much in doubt during his tour of duty. In an era of genetic engineering, he is the only Natural (non-genetically enhanced) officer in the fleet. His classmates and superior officers have all expressed their concern that he will not be up to the demands of the space service.Only bright and attractive junior officer Kelsey Mitchel has shown any sympathy for Gallant. Now as his astrogator on the last fighter in Squadron 111, her life as well as a good many others, depends of Henry Gallant.

The Last Watch


J.S. Dewes - 2021
    The Last Watch, where a handful of soldiers stand between humanity and annihilation.The Divide.It’s the edge of the universe.Now it’s collapsing—and taking everyone and everything with it.The only ones who can stop it are the Sentinels—the recruits, exiles, and court-martialed dregs of the military.At the Divide, Adequin Rake, commanding the Argus, has no resources, no comms—nothing, except for the soldiers that no one wanted.They're humanity's only chance.

Independence


Alasdair C. Shaw - 2015
    Is the strange new warship they were fighting still out there? Will it come back for them? Commander Johnson faces a desperate race to get her destroyer back into action and save her crew.'Independence' is a short story (6000 words) in the Two Democracies universe.

Bug Hunt


Isaac Hooke - 2017
     Rade got his ex-military teammates together and they pooled their savings to buy a ship and six mechs. The Argonauts were born. But it wasn't easy. Ruthless bankers breathing down their necks, vengeful warlords promising to pursue them across the galaxy, and now a mysterious new client who wants Rade and his Argonauts to escort her to a frontier planet. Problem is, the new client won't reveal her cargo. It's probably something illegal. Well, Rade needs the money, so a man's gotta do what a man's gotta do. They arrive to find the frontier colony strangely deserted. When the shit hits the fan and the Argonauts face a possible alien infestation, it's time to pull out the big guns. Because if there's one thing Rade and his Argonauts really love, it's a good bug hunt. And this one looks to be the hunt of a lifetime. For fans of Old Man's War, Guardians of the Galaxy, and Armor. From a USA Today bestselling author.

Archangel Down


C. Gockel - 2015
    They’re wrong.Commander Noa Sato plans a peaceful leave on her home planet Luddeccea ... but winds up interrogated and imprisoned for her involvement in the Archangel Project. A project she knows nothing about.Professor James Sinclair wakes in the snow, not remembering the past twenty four hours, or knowing why he is being pursued. The only thing he knows is that he has to find Commander Sato, a woman he’s never met.A military officer from the colonies and a civilian from Old Earth, they couldn’t have less in common. But they have to work together to save the lives of millions—and their own.Every step of the way they are haunted by the final words of a secret transmission:The archangel is down.

The Stars Now Unclaimed


Drew Williams - 2018
    Her mission: to recruit children with miraculous gifts in the hope that they might prevent the Pulse from once again sending countless worlds back to the dark ages.Hot on her trail is the Pax--a collection of fascist zealots who believe they are the rightful rulers of the galaxy and who remain untouched by the Pulse.Now Jane, a handful of comrades from her past, and a telekinetic girl called Esa must fight their way through a galaxy full of dangerous conflicts, remnants of ancient technology, and other hidden dangers.And that's just the beginning . . .