Robert J. Crane

When a mission in New York goes terribly wrong, Sienna finds herself replaced as head of the government agency in charge of policing people with powers beyond those of a normal human....

When the government intercepts a message that has links to his past, Reed finds himself stirred into action....

Sienna Nealon is a member of an endangered species. One of the last remaining people with powers beyond those of a normal human, she has taken it upon herself....

Two years after the explosive Girl in the Box series ends, Sienna Nealon is called to London, England, where she is drawn into a murder investigation involving an old friend....