Andrew Roberts is a biographer and historian of international renown whose previous books include Salisbury: Victorian Titan (1999), which won the Wolfson History Prize and the James Stern Silver Pen Award for Non-Fiction; Napoleon and Wellington (2001); Hitler and Churchill: Secrets of Leadership (2003), which coincided with four-part BBC2 history series, and A History of the English-Speaking Peoples Since 1900 (2005). Roberts is a Fellow of the Royal Society of Literature and the Royal Society of Arts. He appears regularly on British television and radio and writes for the Sunday Telegraph, the Spectator, the Literary Review, the Mail on Sunday and the Daily Telegraph.

Andrew Roberts (Lord Roberts of Belgravia) is a biographer and historian of international renown whose books include Salisbury: Victorian Titan (winner of the Wolfson Prize for History), Masters and Commanders (winner of the Emery Reves Award), The Storm of War (winner of the British Army Book Prize), Napoleon the Great (winner of the Grand Prix of the Fondation Napoléon and the Los Angeles Times Biography Prize), and George III (winner of the Elizabeth Longford Prize for Historical Biography). Roberts is a Fellow of the Royal Societies of Literature and the Royal Historical Society, and a Trustee of the International Churchill Society. He is currently Visiting Professor at the Department of War Studies at King's College, London, and the Bonnie and Tom McCloskey Distinguished Visiting fellow at the Hoover Institution at Stanford University. His website is www.andrew-roberts.net.