Michael Poole finds himself in a very strange landscape.... This is the centre of the Galaxy. And in a history without war with the humans, the Xeelee have had time to built an immense structure here. The Xeelee Belt has a radius 10,000 times Earth's orbital distance. It is a light-year in circumference. If it was set in the solar system, it would be out in the Oort Cloud, among the comets - but circling the sun. If it was at rest, it would have a surface area equivalent to about 30 billion Earths. But it is not at rest: it rotates at near light speed.

A spaceship from Earth accidentally crossed through a hole in space-time to a universe where the force of gravity is one billion times as strong as the gravity we know. Somehow the crew survived, aided by the fact that they emerged into a cloud of gas surrounding a black hole, which provided a breathable atmosphere. Five hundred years later, their descendants still struggle for existence, divided into two main groups. The Miners live on the Belt, a ramshackle ring of dwellings orbiting the core of a dead star, which they excavate for raw materials.  

In the 23rd century, humanity is enjoying a comparative utopia. Yet life on Earth is about to change forever. Feriton Kane’s investigative team has discovered the worst threat ever to face mankind, and we’ve almost no time to fight back. The supposedly benign Olyix plan to harvest humanity, in order to carry us to their god at the end of the universe. And as their agents conclude schemes down on earth, vast warships converge above to gather this cargo. Some factions push for humanity to flee, to live in hiding amongst the stars, although only a chosen few would make it out in time.

Trapped on an alternate Earth, the combined crews of a crashed Russian spaceship, a British expeditionary force and a group of strays from the future must work together to survive, escape and discover what led them to this point. All are from parallel universes where small changes in history led to different realities, and the tensions between the groups are rising.

In the middle of climate-change crises, there is no mood for space-exploration stunts - but Reid Malenfant, elderly, once a shuttle pilot and frustrated would-be asteroid miner, decides to go take a look anyway. Nothing more is heard of him. But his ex-wife, Emma Stoney, sets up a trust fund to search for him the next time the Kernel returns...By 2570 Earth is transformed. A mere billion people are supported by advanced technology on a world that is almost indistinguishable from the natural, with recovered forests, oceans, ice caps. 

Humanity welcomed the Olyix and their utopian technology. But mankind was tricked. Now these visitors are extracting a terrible price. For two years, the Olyix have laid siege to Earth, harvesting its people for their god. One by one, cities are falling to their devastating weaponry. And while millions have fled to seek refuge in space, others continue to fight an apparently unwinnable war.

The epic and highly anticipated conclusion to the listener-favorite series that had countless Audible listeners (and employees) hooked from the very first Bob - featuring, as always, a flawless performance from the inimitable Ray Porter. Being a sentient spaceship really should be more fun. But after spreading out through space for almost a century, Bob and his clones just can't stay out of trouble. They've created enough colonies so humanity shouldn't go extinct.

Their enemy seems unbeatable. But humanity is indomitable.... A Jain warship has risen from a prison five million years old, wielding a hoard of lethal technology. Its goal is to catch their old enemy, the Client, and it will destroy all who stand in its path.Humanity and the prador thought their mutual nemesis – the bane of so many races – was long extinct. But the Jain are back and Orlandine must prepare humanity’s defence. She needs the Client’s knowledge to counter this ancient threat. But is the enemy of your enemy a friend? 

'Are you happy in your life?' Those are the last words Jason Dessen hears before the masked abductor knocks him unconscious. Before he wakes to find himself strapped to a gurney, surrounded by strangers in hazmat suits. Before the man he's never met smiles down at him and says, 'Welcome back, my friend.' In this world he's woken up to, Jason's life is not the one he knows. His wife is not his wife. His son was never born. And Jason is not an ordinary college physics professor but a celebrated genius who has achieved something remarkable. Something impossible.

Thousands of years ago, Earth’s terraforming program took to the stars. On the world they called Nod, scientists discovered alien life - but it was their mission to overwrite it with the memory of Earth. Then humanity’s great empire fell, and the program’s decisions were lost to time. Aeons later, humanity and its new spider allies detected fragmentary radio signals between the stars. They dispatched an exploration vessel, hoping to find cousins from old Earth. But those ancient terraformers woke something on Nod better left undisturbed. And it’s been waiting for them.