Though she is from a family of clairvoyants, Blue Sargent's only gift seems to be that she makes other people's talents stronger, and when she meets Gansey, one of the Raven Boys from the expensive Aglionby Academy, she discovers that he has talents of his own--and that together their talents are a dangerous mix.

It is the year 2059. Several major world cities are under the control of a security force called Scion. Paige Mahoney works in the criminal underworld of Scion London, part of a secret cell known as the Seven Seals. The work she does is unusual: scouting for information by breaking into others’ minds. Paige is a dreamwalker, a rare kind of clairvoyant, and in this world, the voyants commit treason simply by breathing. But when Paige is captured...

Following a bloody battle against foes on every side, Paige Mahoney has risen to the dangerous position of Underqueen, ruling over London's criminal population. But, having turned her back on Jaxon Hall and with vengeful enemies still at large, the task of stabilizing the fractured underworld has never seemed so challenging. Little does Paige know that her reign may be cut short by the introduction of Senshield, a deadly technology that spells doom...