The aliens are not coming--they're already here. Thwarted in their initial incursion by secret agent Dan Dannerma, they are armed with high-tech devices and a secret network on Earth and in space. It's up to Dannerman and a host of other Earthmen to stave off all-out war.

Federal agent Dan Dannerman is captured by aliens, cloned twice and made to undergo painful experiments. Dannerman--all three of him--escapes to Earth and mounts an attack to avenge his inhuman treatment. A look at relations between clones by the author of The Siege of Eternity.

Book 7 of the global bestselling series, "The Horus Heresy: Siege of Terra". The walls have fallen. The defenders’ unity is broken. The Inner Palace lies in ruins. The Warmaster’s horde advances through the fire and ash of Terra’s dying breaths, forcing the loyalists back to the Delphic Battlement, the very walls of the Sanctum Imperialis. Angron, Herald of Horus, has achieved immortality through annihilation – now he leads the armies of the damned in a wrathful tide, destroying all before them as the warp begins its poisonous corruption of Terra. For the Emperor’s beleaguered forces, the end has come. The Khan lies on the edge of death. Rogal Dorn is encircled, fighting his own war at Bhab Bastion. Guilliman will not reach Terra in time. Without his brothers, Sanguinius – the Angel of the Ninth Legion – waits on the final battlements, hoping to rally a desperate band of defenders and refugees for one last stand.

*io9's New Sci-Fi and Fantasy Books You Need to Put On Your Radar Set in the world of the Sword of Truth saga, the ramifications of New York Times bestseller Terry Goodkind's Shroud of Eternity extend throughout all of the Old World as familiar allies, dangerous magic, and creatures created by twisted sorcery all work at cross purposes to either save or destroy Ildakar in Siege of Stone The Sorceress Nicci, the Wizard Nathan Rahl, and the young swordsman Bannon remain in the legendary city of Ildakar after a great internal revolt has freed the slaves and brought down the powerful wizards council. But as he fled the city, capricious Wizard Commander Maxim dissolved the petrification spell that had turned to stone the invading army of General Utros fifteen centuries earlier. Now, hundreds of thousands of half-stone soldiers from the ancient past have awakened, led by one of the greatest enemy commanders in history. Nicci, Nathan, and Bannon have to help Ildakar survive this unbreakable siege, using all the magical defenses of the legendary city. Even as General Utros holds Ildakar hostage and also unleashes his incredible army on the unsuspecting Old World, an equally powerful threat arises out in the sea. Nicci knows the battle won’t remain in the city; if she can’t stop this threat, two invincible armies can sweep across the Old World and destroy D’Hara itself. The Nicci Chronicles 1. Death's Mistress 2. Shroud of Eternity 3. Siege of Stone

Explore the final stages of the New York Times Bestselling Series The Horus Heresy in this fantastic miniseries, a must have for all fans! After seven years of bitter war, the end has come at last for the conflict known infamously as the Horus Heresy. Terra now lies within the Warmaster’s sights, the Throneworld and the seat of his father’s rule. Horus’ desire is nothing less than the death of the Emperor of Mankind and the utter subjugation of the Imperium. He has become the ascendant vessel of Chaos, and amassed a terrible army with which to enact his will and vengeance. But the way to the Throne will be hard as the primarch Rogal Dorn, the Praetorian and protector of Terra, marshals the defences. First and foremost, Horus must challenge the might of the Sol System itself and the many fleets and bulwarks arrayed there. To gain even a foothold on Terran soil, he must first contend the Solar War. Thus the first stage of the greatest conflict in the history of all mankind begins.

Meet former space engineer, Joe Ballen. These days, he's scraping a living flying cabs in flooded-out Baltimore, trying to avoid the clutches of his boss and the well-meaning advice of an old friend. When one of his passengers suffers a grisly death, Joe is dragged into a dangerous web of ruthless academic rivalry centered on a prototype spaceship. As the bodies pile up, Joe becomes suspect number one, and his enemies will stop at nothing to hide the truth. With the help of an enigmatic scientist, a senile survivalist, and the glamorous Ms Buntin, can Joe untangle the conspiracy and prove his innocence before it's too late? Mathematics Of Eternity: the first in an explosive SF thriller series by a fantastic new Canadian SF author. The future's about to get a lot more action-packed!

A group of aliens known as the Beloved Leaders send a warning to Earth that the planet is about to be destroyed by a hostile race known as the Horch, but when Dan Dannerman, a spy for the U.S. government, is taken prisoner by the Beloveds, he learns that the supposed good guys are really the enemy.