Oz Clark is known as the world's greatest wine communicators, and is a global sensation in every media.
And now he's spilling his secrets over his success and how his love affair with wine came into being in his new book, Red and White: An Unquenchable Thirst for Wine.
Clark joined Mike Hosking to discuss his latest work, his love for New Zealand and why our sauvignon blanc remains the best in the world.
LISTEN TO THE FULL INTERVIEW ABOVE