1: What is virtual reality?
2: How to make your viewer
3: How to use your viewer
4: Face to face with T.rex
5: How do we see in 3D?
6: Look inside a volcano
7: How is a VR world created?
8: Explore the Colosseum
9: How does VR work on a smartphone?
10: Visit a space station
11: How can VR feel more real?
12: Jump into a pond
13: Who uses VR?
14: Glossary
15: Index
16: Acknowledgements