One of the world's best-known theatre directors discusses his new book Tip of the Tongue and his work in the arts, chaired by Richard Eyre.

In Tip of the Tongue, Peter Brook takes a charming, playful and wise look at topics such as the subtle, telling differences between French and English and the many levels on which we can appreciate the works for Shakespeare. Brook also revisits his seminal concept of the 'empty space', considering how theatre - and the world - have changed over the span of his long and distinguished career.