" The Mystery That Shook Acadia: Guardians of the Granite follows four fearless adventurers—Aisha, Lila, Jax, and Ravi—as they explore Acadia National Park's mysteries. From uncovering an ancient Wabanaki compass artifact to facing the threat of high-tech drones, these nature detectives delve into a world where history and technology collide. As they race against time to solve a mystery buried in the park's depths, they uncover hidden treasures and legends that reveal shocking secrets. With high stakes, the Squad must stop a dangerous corporation, VexLabs, from exploiting nature's wonders. This thrilling adventure invites readers to explore eco-adventures, the mysteries of the natural world, and the power of protecting the past for the future. Will the Squad stop the looming threat before it's too late?"