Eon by Greg Bear

When the Stone arrives in a elongated orbit around Earth the first thought is of alien visitors. However, when NATO is the group to arrive and enter the asteroid they discover something even stranger – it was built by Humanity over 1000 years ago. After exploration it is revealed that there are seven chambers within the Stone, some containing cities, some machinery, but the seventh chamber – the Corridor – is the strangest of all as it is much larger than it should be – the end is yet to be found. Continue reading “Eon by Greg Bear”