When Mark Frith was told to make Heat the next big women's weekly, he dived headlong into the insanity of the celebrity world, rubbing shoulders with the likes of Posh, Kylie and Jordan. Soon Heat had over two million avid readers, and was the UK's favourite source of gossip.

Charting the explosion of Big Brother, igniting the Size Zero debate and watching Britney's descent from sexpot to being sectioned, Heat was there for every major celebrity debate.

Told in the irreverent style we've all come to know and love, The Celeb Diaries is Mark's incredible story of his life in the eye of the celeb storm.