Tom Bower has a distinguished reputation as an investigative historian, broadcaster and journalist and is the author of several ground-breaking books about tycoons. His most recent works are 'Branson' and 'Gordon Brown: Prime Minister'. His books about the Nazis include 'Blood Money' and the definitive biography of Klaus Barbie. Among his other much-debated biographies are those of Mohammed Fayed, Richard Branson and Robert Maxwell.