Soulless: The Girl in the Box, Book 3, Paperback

After six months of intense training with the Directorate, Sienna Nealon finds herself on her first assignment - tracking a dangerous meta across the upper midwest. With Scott Byerly and Kat Forrest at her side, she'll face new enemies and receive help from unlikely allies as she stumbles across the truth behind the shadowy organization known only as Omega.