Books in the Singularity Sky series

When the planet of New Moscow was brutally destroyed, its few survivors launched a counter-attack against the most likely culprit: the neighbouring system of trade rival New Dresden. But New Dresden wasn't responsible, and as the deadly missiles approach their target, Rachel Mansour, agent for the interests of Old Earth, is assigned to find out who was. The one person who does know is a disaffected teenager who calls herself Wednesday Shadowmist. But Wednesday has no idea where she might be hiding this significant information. Time is limited and if Rachel can't resolve this mystery it will mean annihilation of an entire world.

In the twenty-first century man created the Eschaton, a . It pushed Earth through the greatest technological evolution ever known, while warning that time travel is forbidden, and transgressors will be eliminated.Distant descendants of this ultra high-tech Earth live in parochial simplicity on the far-flung worlds of the New Republic. Their way of life is threatened by the arrival of an alien information plague known as the Festival. As forbidden technologies are literally dropped from the sky, suppressed political factions descend into revolutionary turmoil. A battle fleet is sent from Earth to destroy the Festival, but Spaceship engineer Martin Springfield and U.N. diplomat Rachel Mansour have been assigned rather different tasks. Their orders are to diffuse the crisis or to sabotage the New Republic's war-fleet, whatever the cost, before the Eschaton takes hostile action on a galactic scale.