The Genius of PhotographyIn the course of our 170 year relationship, photography has delighted us, served us, moved us, outraged us and occasionally disappointed us.

But mainly, it has intrigued us by showing the secret strangeness that lies beneath the world of appearances. And that is photography's true genius.

Follow the story of photography in BBC Four's six-part series The Genius of Photography. See some of the most famous photographs ever taken and find out more about what made them so very special.

The series explores every aspect of photography from daguerreotype to digital, portraits to photo- journalism and art to advertising, and includes interviews and encounters with some of the world's greatest living photographers including William Eggleston, Nan Goldin, William Klein, Martin Parr, Sally Mann, Robert Adams, Juergen Teller, Andreas Gursky, Jeff Wall and many others.

Episodes are: Fixing the Shadows, Documents for Artists, Right Place, Right Time?, Paper Movies, We Are Family and Snap Judgements.

This documentary is available for preview only. Get it at Amazon.com.