Ancestor's Footsteps: The Somme 1916

The Cambrai Campaign, 1917

Revenge: Meghan, Harry and the war between the Windsors. The Sunday Times no 1 bestseller

Showcasing the Third Reich: The Nuremberg Rallies: The Nuremberg Rallies

Majapahit: Intrigue, Betrayal and War in Indonesia’s Greatest Empire

The Somme Campaign

The Romanovs: The Story of Russia and its Empire 1613-1918

Organizing Victory: The War Conferences 1941–1945

Diana: Her True Story - In Her Own Words: The Sunday Times Number-One Bestseller

The 1914 Campaign

Elizabeth: An intimate portrait from the writer who knew her and her family for over fifty years

A Clash of Thrones: The Power-crazed Medieval Kings, Popes and Emperors of Europe

The Six Wives of Henry VIII: Find out the truth about Henry VIII’s wives

The British Army 1914-1918

Traitor King: The Scandalous Exile of the Duke and Duchess of Windsor: AS FEATURED ON CHANNEL 4 TV DOCUMENTARY

In Pursuit of Hitler: A Battlefield Guide to the Seventh (US) Army Drive

Philip: The Final Portrait - THE INSTANT SUNDAY TIMES BESTSELLER

Cherbourg

Doomed Queens: Royal Women Who Met Bad Ends, From Cleopatra to Princess Di