Marco Pierre White - in pictures

On the 25th anniversary of his groundbreaking cookbook White Heat, Observer Food Monthly looks back on the early career of the groundbreaking chef.

Photographs courtesy of the estate of Bob Carlos Clarke.

White Heat 25 (Mitchell Beazley, RRP £25) is published on 2 February. Click here to buy a copy from the Guardian Bookshop for £20, with free UK P&P

Photographs of Marco Pierre White by Bob Carlos Clarke is at The Little Black Gallery, London SW10 0AJ from 10 February-10 March