The Spook and his apprentice, Thomas Ward, have returned to the county after a long journey and a hard battle. But their troubles are far from over. Their home has been over-run by enemy soldiers.

Tom, Alice, and the Spook flee across the ocean to the island of Mona. It's on Mona that this small band fighting against the dark will face an old enemy grown terrifyingly powerful. Will they be able to vanquish an evil that crawls beneath the ground itself? At what cost?

Will Tom and the Spook ever be able to return home?

The darklings will hunt once again.

The secret hour when time freezes arrives every night at midnight in Bixby, Oklahoma. It’s a dangerous time, when five teenagers are the only humans awake and dark creatures crawl out of the shadows. But at least the midnight hour is regular and predictable.

Until suddenly, the blue time comes ... in the middle of the day.

The noise of school stops. Cheerleaders are frozen in midair, teachers brought to a standstill. Everything is the haunted blue color of the midnight hour.

The Midnighters can’t understand what’s happening, but as they scramble for answers, they discover that the walls between the secret hour and real time are crumbling. Soon the dark creatures will have a chance to feed after centuries of waiting, unless these five teenagers can find a way to stop them.

A desperate race against time, a mind-blowing mystery of paranormal logic, a tale of ancient evil and spine-chilling sacrifice: Blue Noon is the exhilarating third volume in the Midnighters series by acclaimed author Scott Westerfeld.