Revelation

The epic SF trilogy concludes with a mind-blowing exploration of space as the truth of the Originators is revealed and the future of humanity is decided amongst the stars; a fate forged deep in the secret history of our past.
It's half-way through the twenty-first century.
Contact with alien races was made forty years ago, but communication turns out to be impossible. We don't share a way of thinking or common sensory inputs with the aliens, let alone a grammar. But there is trade, done on a basis of putting things on a table and taking them off again until agreement is reached. There is no obvious pattern to the trades. Alien anti-gravity technology was traded for a bicycle tyre. Human science has become fixated on understanding alien technology - with little success. We can learn what it does and how to operate it. We don't know how it works - or how to fix it. The world may be a better place but it's no longer our own. We may be colonizing the stars, but...