Search Worlds Without End

Nebula Award-winning author Walter Jon Williams returns to the sweeping space opera adventure of his Praxis universe with Impersonations, an exciting new novel featuring the hero of Dread Empire's Fall!

Having offended her superiors by winning a battle without permission, Caroline Sula has been posted to the planet Earth, a dismal backwater where careers go to die. But Sula has always been fascinated by Earth history, and she plans to reward herself with a long, happy vacation amid the ancient monuments of humanity's home world.

Sula may be an Earth history buff, but there are aspects of her own history she doesn't want known. Exposure is threatened when an old acquaintance turns up unexpectedly. Someone seems to be forging evidence that would send her to prison. And all that is before someone tries to kill her.

If she's going to survive, Sula has no choice but to make some history of her own.

All will must bend to the perfect truth of The Praxis

For millennia, the Shaa have subjugated the universe, forcing the myriad sentient races to bow to their joyless tyranny. But the Shaa will soon be no more. The dread empire is in its rapidly fading twilight, and with its impending fall comes the promise of a new galactic order . . . and bloody chaos.

A young Terran naval officer marked by his lowly birth, Lt. Gareth Martinez is the first to recognize the insidious plot of the Naxid -- the powerful, warlike insectoid society that was enslaved before all others -- to replace the masters’ despotic rule with their own. Barely escaping a swarming surprise attack, Martinez and Caroline Sula, a pilot whose beautiful face conceals a deadly secret, are now the last hope for freedom for every being who ever languished in Shaa chains -- as the interstellar battle begins against a merciless foe whose only perfect truth is annihilation.

The Dread Empire of the Shaa is no more, following the death of the last oppressor. But freedom remains elusive for the myriad sentient races enslaved for ten centuries, as an even greater terror arises. The Naxids -- a powerful insectoid species themselves subjugated until the recent Shaa demise -- plan to fill the vacuum with their own bloody domination, and have already won a shattering victory with superior force and unimaginable cruelty.

But two heroes survived the carnage at Magaria: Lord Gareth Martinez and the fiery, mysterious gun pilot Lady Caroline Sula, whose courageous exploits are becoming legend in the new history of galactic civil war. Yet their cunning, skill, and bravery may be no match for the overwhelming enemy descending upon the loyalist stronghold of Zanshaa, as the horrific battle looms that will determine the structure of the universe -- and who shall live to inhabit it -- for millennia to come.

The universe has fallen into bloody chaos now that the dread empire of the tyrannical Shaa is no more -- at the mercy of the merciless insectoid Naxid, who now hunger for domination. But the far-flung human descendants of Terra have finally tasted liberty, and their warrior heroes will not submit. Separated by light-years, Lord Gareth Martinez and the mysterious guerrilla fighter Caroline Sula each pursue a different road to victory in tomorrow's ultimate battle -- for the new order will be far more terrible than the old ... unless one last, desperate stratagem can hold a shattered galaxy together.