This book investigates the architectural and social mechanics of ancient civilizations through highly detailed, technical cross-section illustrations. Stephen Biesty, an illustrator known for his intricate technical drawings, applies his signature cut-away style to provide a visual reconstruction of historical sites. By deconstructing complex structures like the Colosseum and the pyramids of Giza, the book offers a spatial understanding of how these societies functioned on a daily basis. The work serves as a bridge between archaeological data and accessible visual storytelling.

Critics and educators frequently highlight this work as a superior visual resource for students and history enthusiasts. The technical density of the illustrations provides a level of clarity that standard historical texts often lack, making it a foundational reference for understanding ancient engineering.