Katie Greene was a typical fifth grader at Emmett Elementary School. Kept to herself at school, loved riding her bike, and eating pizza. Her absolute favorite thing to do was spending time at the local park, where her life would change forever. Following a flickering glow throughout the forest, Katie soon found herself in a world unlike any she had ever known. Tumbling, tumbling, tumbling through a portal, she found herself welcomed as "the one to save them all". Would shy, introverted Katie really become the confident leader prophesized long ago? Join Katie Greene on her adventure as she trains and prepares to become the resistance leader her newfound allies and the one they call the Stranger are looking to save their world from the Golden Travelers. All while her only thoughts are of how to return home to her mother, her world, her life.