The Metamorph Files Book 5: Echoes of the Agent. The Metamorph Files, #5

Summer is ending, and Alexa Thompson thought the nightmare of the resequencing agent was finally over. The Whispers had quieted. The Junkyard Detectives Club had found peace. She and Sam were even officially dating. But when a young boy suddenly transforms in front of everyone at the park, the glowing echoes return - stronger, faster, and more public than ever. As new "Metas" awaken terrified and confused, Alexa and her friends launch a support group to help kids navigate sudden gender changes, strange powers, and identity shifts.
But behind the scenes, a hidden underground operation at the old chemical plant is accelerating production of the agent. With a wedding on the horizon and danger closing in, the club must balance normal life, training new Metas, and a risky infiltration that could change everything. Friendships fracture. Powers evolve. Hearts are tested. In a story of courage, loss, found family, and transformation, the Junkyard Detectives Club learns that some echoes refuse to stay silent.
Perfect for fans of heartfelt young adult adventures with transgender themes, body transformation, and sci-fi mystery.