Scott Westerfeld

Summary:

Upon moving to Bixby, Oklahoma, fifteen-year-old Jessica Day learns that she is one of a group of people who have special abilities that help them fight ancient creatures living in an hour hidden at midnight; creatures that seem determined to destroy Jess. Strange things happen at midnight in the town of Bixby, Oklahoma. Time freezes. Nobody moves. For one secret hour each night, the town belongs to the dark creatures that haunt the shadows. Only a small group of people know about the secret hour -- only they are free to move about the midnight time.