**You Choose: Interactive Engineering Adventures** is an interactive historical adventure series that transports readers to the construction sites of some of the world's greatest engineering achievements. From the towering Empire State Building and the iconic Golden Gate Bridge to the ancient Great Wall of China and the vast Transcontinental Railroad, each book brings the challenges of ambitious construction projects to life. Readers step into the roles of people involved in these monumental undertakings, making critical decisions, overcoming dangerous obstacles, and experiencing the risks and rewards of engineering innovation. With branching storylines, multiple perspectives, and different possible outcomes, the series combines historical facts with interactive storytelling, offering an engaging way to explore the ingenuity, determination, and human effort behind these remarkable structures.