Bower has written unauthorised biographies of several major public figures - not always to their satisfaction. Here he is along with some of those whose lives he has chronicled
Tom BowerPhotograph: GuardianRichard Desmond. Bower has written a biography of the Daily Express owner, provisionally entitled Rough Trader, that has yet to be publishedPhotograph: GettyConrad Black and Barbara Amiel: a paragraph in Bower's book about the jailed former Daily Telegraph owner and his wife, Conrad and Lady Black: Dancing on the Edge, prompted a libel action from Richard DesmondPhotograph: GettyGordon Brown: Bower was heavily critical of the then chancellor’s economic record in a biography first published when Tony Blair was prime ministerPhotograph: ReutersGeoffrey Robinson: former paymaster-general was focused on by Bower in his book The Paymaster: Geoffrey Robinson, Maxwell and New LabourPhotograph: Press AssociationThe Paymaster: Geoffrey Robinson, Maxwell and New LabourPhotograph: Public domainRichard Branson. He described Bower's biography Branson thus: 'What I have read has offended me on every single level ... it is a foul, foul piece of work from the first words to the last - really rotten, nasty stuff.'Photograph: ReutersBranson, the book that upset BransonPhotograph: Public domainRobert Maxwell was the subject of Bower's biography Maxwell: the Outsider Photograph: Rex FeaturesTiny Rowland, who Bower wrote about in his 1993 book Tiny Rowland: a Rebel TycoonPhotograph: Press AssociationMohamed Al Fayed. The Guardian described Bower's Fayed: the Unauthorized Biography as 'an unforgettable demolition job'Photograph: Press AssociationFayed: The Unauthorized BiographyPhotograph: Public domain