In Stop at Nothing Annabel Crabb brings all her wit and perceptiveness to the story of Malcolm Turnbull. This is a memorable look at the Prime Minister in action - his flaws and achievements - as well as his past lives and adventures.

Drawing on extensive interviews with Turnbull, Crabb delves into his university exploits - which included co-authoring a musical with Bob Ellis - and his remarkable relationship with Kerry Packer, the man for whom he was first a prized attack dog and then a mortal enemy. She examines the extent to which Turnbull - colourful, aggressive, humorous and ruthless - has changed.

Crabb tells how he first lost, and then won back, the Liberal leadership, and explores the challenges that now face him today as the forward-looking leader of a conservative Coalition.

'The most incisive portrait of Turnbull that's been written.' -David Marr

Annabel Crabb is one of Australia's most popular political commentators, is the presenter of Kitchen Cabinet and writes for The Drum.