As Foyles prepares to unveil its new flagship store on Charing Cross Road, we speak to boss Sam Husain about the shop and physical books retailing.

In pictures: Foyles unveils flagship bookshop 'for 21st century'

The shop stocks 200,000 titles

Bookseller Foyles is writing a fresh chapter in its history with a new flagship in a sign of confidence that the physical book market can thrive in the face of digital publishing.