Barbara’s heart raced as she reread Kate’s message. The boy’s sample. Memories of the experiment stirred, unbidden, pulling her back to a time she’d long tried to forget. The boy was from that island—a place once hidden by the merciless grip of ice and storm, only discovered after catastrophic climate shifts. The scientists who had ventured there had uncovered more than they’d ever bargained for: an ecosystem of strange, powerful life forms untouched by modern evolution as if frozen in some primal state. The creatures they cataloged were unlike anything the scientific world had seen; some defied explanation altogether. They’d been so desperate to unlock the secrets of these life forms that they’d quietly smuggled the boy and others like him to the Echelon facility. These “advanced humans,

