Philippa Langley took the world by storm when, against all the odds and a seven-year investigation, she discovered the grave of King Richard III (1452-1485) in a Leicester car park. A king finally laid to rest, the rediscovery and reburial of Richard III was watched by an estimated global audience of over 366 million.

Now, coinciding with a major new Channel 4 documentary, Langley reveals the findings of a remarkable new research initiative: 'The Missing Princes Project'.

In the summer of 1483, Edward V (aged 12) and his brother Richard Duke of York (aged 9), disappeared from the Tower of London. For over 500 years, history has judged that they were murdered on the orders of their uncle Richard III.

Following years of intensive research in UK, American and European archives, astonishing new archival discoveries have been uncovered that change what we know about the fate of the Princes in the Tower. Established by Langley in 2016, 'The Missing Princes Project' employed the methods of a cold-case police enquiry. Using investigative methodology, it aimed to place this most enduring of mysteries under a forensic microscope for the first time.

In The Princes in the Tower: Solving History's Greatest Cold Case, Langley records the painstaking investigative work and research of the project. By questioning received wisdom, she and her team shed light upon one of history's greatest miscarriages of justice, revealing a phenomenal untold story.