Legends of vampires, witches, and ghosts fascinate young readers. But what would happen if these myths were real? Through this exploration of well-known monsters, young readers discover the history of where each myth may have started. Then, readers take a closer look and learn the science behind how these monsters would look if they were real. Through illustrations showing each mythical monster and exploring the science behind how their bodies need to work to exist, young readers will deepen their understanding of important STEM concepts.