At the launch of the Don Brash biography, Brash: A Biography, Goldsmith assured Danya Levy of the New Zealand Press Association that the book "was not commissioned by the National Party" and that it was his own initiative, but written with Brash's co-operation [REF].
Whilst the book was under production, Brash's team of advisers strategised how the biography could be used to best effect, or "as a significant marketing tool", as Brash himself called it in a 27 March 2005 email.