# The Book of Universes

- Institution: Gresham College
- Speaker: Professor John D Barrow FRS
- Year: 2011
- Level: For everyone
- Language: English
- Subjects: Physics, Astronomy and space
- Source: [Gresham College](https://www.gresham.ac.uk/watch-now/book-universes)
- Licence: [Educational use (Gresham College's terms)](https://www.gresham.ac.uk/terms-and-conditions)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

A special event to mark the publication of Professor Barrow's new book, 'The Book of Universes', available from The Bodley Head publishers: http://www.rbooks.co.uk/product.aspx?id=1847920985 This is a book about universes, a story that revolves around a single unusual and unappreciated fact: that Einstein’s famous theory of relativity describe universes – entire universes. Not many solutions of Einstein’s tantalizing universe equations have ever been found, but those that have are all very remarkable.

## Lectures

1. [The Book of Universes](https://invisiblenetwork.ai/learn/gresham/book-universes/490520f3f63e) (YouTube)