Astrophysicist Vaudo writes in an approachable tone and style, immediately inviting readers into realms far beyond the reach of space shuttles. With this illuminating book, Vaudo joins science communicators (including John Green) and scholars (including Katie Mack and Dr. Maggie Aderin-Pocock) who have increased the accessibility and intelligibility of the stories about the galaxy. Readers will find familiar tales and names of recognizable scientists such as Carl Sagan, and they’ll also encounter careful explanations of the five revolutions that Vaudo suggests tell the story of astrophysics. The book simplifies the laws of physics in ways that invite readers to travel with her through explorations of gravity, the speed of light, the Big Bang, anti-matter, and much more, maintaining an effective balance between science and story throughout. VERDICT From casual viewers of The Big Bang Theory to knowledge-thirsty scientists, readers will appreciate this book’s carefulness and complexity and Vaudo’s passion for treating astrophysics (like every other body of knowledge) as an ever-evolving set of shifting reference points, like stars guiding them toward new beliefs, values, and technologies.