After one great battle, the Architects disappeared. Yet humanity’s fragile peace is brief. For, forty years later, the galaxy’s greatest alien enemy has returned. This time, the artefacts that preserved entire worlds from destruction are ineffective. And no planet is safe. The Human Colony worlds are in turmoil as they face extinction. Some believe alliances with other species can save them. Others insist humanity must fight alone. But no one has the firepower or technology to ensure victory, as the Architects loom ever closer. Idris spent decades running from the last war’s horrors. Yet as an Intermediary, altered to navigate deep space, he’s one of humanity’s only weapons. He’s therefore forced back into action. With a handful of allies, Idris must find something – anything – to stop the Architects’ pitiless advance. But to do so, he must return to the nightmare of unspace, where his mind was broken and remade. What he discovers there will change everything.
Idris has neither aged nor slept since they remade his mind in the war. And one of humanity’s heroes now scrapes by on a freelance salvage vessel, to avoid the attention of greater powers. Eighty years ago, Earth was destroyed by an alien enemy. Many escaped, but millions more died. So mankind created enhanced humans such as Idris - who could communicate mind-to-mind with our aggressors. Then these ‘Architects’ simply disappeared and Idris and his kind became obsolete. Now, Idris and his crew have something strange, abandoned in space. It’s clearly the work of the Architects – but are they really returning? And if so, why? Hunted by gangsters, cults and governments, Idris and his crew race across the galaxy as they search for answers. For they now possess something of incalculable value, and many would kill to obtain it.