The Rise and Fall of the House of York - comes as polls suggest Prince Andrew is the most unpopular royal in the country.

The Duke and Duchess of York are alleged to have both had affairs with their troubled marriage riddled with infidelity and they shared few mutual interests, according to a new book

According to veteran royal biographer Andrew Lownie, the Duke of York, 65, can be “unbelievably cruel” to staffers behind closed doors.