From the New York Times bestselling author of All the Missing Girls and The Perfect Stranger comes a captivating thriller about two teens who connect when each discovers a mysterious radio frequency, which suggests their family tragedies are mysteriously connected.
After surviving an infamous family tragedy, sixteen-year-old Kennedy Jones has made it her mission to keep her brother's search through the cosmos alive. But then something disturbs the frequency on his radio telescope—a pattern registering where no signal should transmit.
In a neighboring county, seventeen-year-old Nolan Chandler is determined to find out what really happened to his brother, who disappeared the day after Nolan had an eerie premonition. There hasn't been a single lead for two years, until Nolan picks up an odd signal—a pattern coming from his brother's bedroom.
Drawn together by these strange…
