Book:Raúl Ibáñez/The Fourth Dimension
Raúl Ibáñez: The Fourth Dimension: Is our Universe the shadow of another?
Published $2017$, National Geographic
- ISBN 978-84-473-8843-1.
National Geographic "Our Mathematical World" series: $11$
- Chapter 1. Flatland: A Romance of Many Dimensions
- Chapter 2. What is a Dimension?
- Chapter 3. The Geometric Revolution of the 19th Century
- Chapter 4. The Magic of the Fourth Dimension
- Chapter 5. Gods and Ghosts
- Chapter 6. The Fourth Dimension in Literature
- Chapter 7. Visualising the Fourth Dimension
- Chapter 8. The Fourth Dimension in 20th-century Art