
Colonel-Commissar Ibram Gaunt leads the Tanith First and Only, the last regiment of a world destroyed on the day it was founded, through an endless galactic war.
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John-117, taken from his family as a child for the secret SPARTAN-II programme, grows up into the supersoldier who will fight humanity's war against the alien Covenant.

Andrew Grayson escapes the welfare tenements of a crowded future North America the only way he can, by enlisting, and is sent to fight rioters at home and something far worse in space.

Two hundred years into the Great Crusade to reconquer the galaxy, the Emperor withdraws and names the primarch Horus his Warmaster, and Captain Garviel Loken of the Luna Wolves watches what follows.

Felix, a scout in powered armour fighting an endless war against insectoid aliens on the planet Banshee, survives drop after drop by switching off everything but the Engine inside him.

Gregor Eisenhorn, an Inquisitor of the Imperium, hunts a heretic across the stars and uncovers a conspiracy around an ancient forbidden book.

Linked stories of Colonel Alois Hammer's mercenary armoured regiment, fighting other people's wars on colony planets.

Spensa, a girl on the planet Detritus whose father was branded a coward, wants nothing more than to be a pilot fighting the alien Krell, and finds a broken ship with an AI in a cave.

When aliens invade Earth on Columbus Day, Joe Bishop, a young army specialist, is sent to fight on alien worlds and ends up teamed with Skippy, an ancient, arrogant AI in something like a beer can.

Dietz joins the corporate army after the Blink wipes São Paulo off the map, and soldiers are broken down into light to be beamed to the front, and Dietz starts arriving at the wrong times.

Colonel Carl Butler, called out of retirement, is sent to a war-torn planet to find out what happened to a powerful officer's missing son.

Captain John 'Black Jack' Geary, frozen in a survival pod for a hundred years and revered as a legend, is woken to take command of a trapped fleet deep in enemy space.

Young soldiers in powered armour fight an interstellar war against alien bugs, in the novel that defined military science fiction.