- Customs and Fashions in Old New England
- Wake Up
- The Gunpowder Plot
- The Green Flag
- Savage Continent
- Courtiers
- Ireland In The 20th Century
- After Auschwitz
- The History of England, from the Accession of James II — Volume 2
- The History of Britain in 50 Events
- Europe during the 19th Century
- The Doctor's Wife Is Dead
- A Short History of Spain
- Republic of Shame
- Ardennes 1944
- Holocaust Survivor Accounts: True Stories of Prisoners Surviving the Holocaust: Holocaust Survivor S...
- Heroic Romances of Ireland — Volume 1
- The Five
- Ireland In The New Century
- The Twins of Auschwitz
- Armageddon
- Holocaust Rescuers: True Holocaust Survivor Stories Of The Liberators Of Auschwitz: Accounts Of The ...
- Thatcher's Spy
- Aftermath
- The History of England in Three Volumes, Vol.I., Part A.
- Auschwitz
- The French Revolution
- Bloodlands
- Cartea despre demnitate
- Celtic Mythology: A Concise Guide to the Gods, Sagas and Beliefs
- Stalin
- The French Revolution - Volume 1
- Obair an stairaí agus an tseandálaí
- Missing Persons, Or My Grandmother's Secrets
- The Boy Who Followed His Father into Auschwitz
- Great Britain's Great War
- Before and after Waterloo
- A Popular History of France from the Earliest Times, Volume 5
- The Quest for Queen Mary
- Chernobyl
- Irish Race in the Past and the Present
- A History of Britain
- Grace O'Malley: The Pirate Queen of Ireland
- To Hell and Back
- A Popular History of France from the Earliest Times, Volume 2
- The Story of Ireland
- Siege at Jadotville
- Burned
- A Popular History of Ireland : from the Earliest Period to the Emancipation of the Catholics — Volum...
- The 1916 Easter Rising
- A History of England Principally in the Seventeenth Century, Volume I (of 6)
- An Cúrsa Iomlán Staire
- The Empire of Russia
- Os Lusíadas
- The Story of Ireland
- A Short History of Europe
- Myths and Legends of the Celtic Race
- We Don't Know Ourselves
- World War 2 History: Stories of the Failed Assassination Attempts on Adolf Hitler’s Life
- The End
- The Secret Rooms
- Legacy of Violence
- The Riviera Set
- Waterloo
- Irish Miscellany
- That Woman
- Winston Churchill: A Captivating Guide to the Life of Winston S. Churchill
- The Plight of the Working Class
- The Open Secret of Ireland
- A Popular History of France from the Earliest Times, Volume 1
- Berlin
- Synge and the Ireland of His Time
- Soldiering Against Subversion
- I.N.L.A - Deadly Divisions
- The Yank
- Millennium
- Greek Mythology: Captivating Stories of the Ancient Olympians and Titans
- A Popular History of Ireland : from the Earliest Period to the Emancipation of the Catholics - Volum...
- The Cost of Insanity in Nineteenth-Century Ireland
- History of the French Revolution from 1789 to 1814
- Easter 1916
- Das Reich
- Grave Robbing
- History of the English People, Volume III
- The Republic
- Killing Thatcher
- The Renaissance: A History From Beginning to End
- The Black Death: A History from Beginning to End
- Rubicon
- A Popular History of France from the Earliest Times, Volume 4
- Fascism
- The French Revolution
- The Famine Plot
- Making Sense of the Troubles
- The Time Traveller's Guide to Medieval England
- If This Is A Woman
- The Vikings: Explore the Exciting History of the Viking Age and Discover Some of the Most Feared War...
- Holland
- A Short History of Lithuania to 1569: Centennial Edition (1921–2021)
- History of Florence and of the Affairs of Italy
- The Sunny Side of Ireland
- Bandit Country
- Defeat in the West
- The Spy and the Traitor
- Russia
- Adolf Hitler: A Captivating Guide to the Life of the Führer of Nazi Germany
- The Story of Paris
- The Crusades
- Six Tudor Queens: Writing a New Story
- The Borgias
- The Bronze Age in Ireland
- The History of England in Three Volumes, Vol.I., Part C.
- The History of England, from the Accession of James II.
- An Illustrated History of Ireland from AD 400 to 1800
- The Psychology of Revolution
- Ireland, Historic and Picturesque
- Royal Children of English History
- The House by the Lake
- Chernobyl
- Voices from the Grave
- Chronicles of England, Scotland and Ireland (2 of 6): England (5 of 12)
- Counting Time
- Medieval Europe
- The Sleepwalkers
- Irish History For Dummies
- About Ireland
- La Tulipe Noire
- Conquistadors: The terrifying Spanish conquest of the Aztec and Inca Empires.
- Blood Brotherhoods
- A Smaller history of Greece
- Norse Mythology
- Youghal Heritage Trail
- Empireland
- Between Two Hells
- Empireland
- Between Two Hells
- Bismarck and the Foundation of the German Empire
- Arnhem
- Eichmann in Jerusalem
- The Princess De Montpensier
- Letters on Sweden
- History of the English People, Volume I
- The Aran Islands
- Age of Enlightenment: A History From Beginning to End
- Blitzed
- The Time Traveller's Guide to Elizabethan England: A Sensory Ride (Enhanced Edition)
- The Guns of August
- Crean - The Extraordinary Life of an Irish Hero
- Chernobyl Prayer
- First Light
- The Laurentic
- All Hell Let Loose
- Hidden Dublin
- The Holocaust
- The Plantagenets
- Fall Out
- The Crusades: From Beginning to End
- Beyond the Wall
- The Second Funeral of Napoleon
- The Crime Against Europe
- A Popular History of Ireland : from the Earliest Period to the Emancipation of the Catholics — Compl...
- The Ottoman Empire
- Stasiland
- Irish History Compressed
- Catastrophe
- Rob-Roy
- A Short History of France
- Selling Hitler
- Home
- On Bloody Sunday
- A Secret History of the IRA
- 52 Times Britain was a Bellend
- 1916: The Easter Rising
- Making Sense of the Troubles
- International Relations
- A Short History of Russia
- Voices of 68
- 1916 - The Battle of the Somme
- Ferrari History
- World War One: History in an Hour
- History of England from the Fall of Wolsey to the Death of Elizabeth. Vol. II.
- The Padre
- 1916
- Appeasing Hitler
- A Popular History of France from the Earliest Times, Volume 3
- Black Diamonds
- Fighter
- Victorian Inventions
- The Border
- Fatal Path
- Children of the Rising
- Irish History
- Visit Somerset: History and Heritage
- The Shankill Butchers
- The Irish in Stories
- A Celtic Passion
- The Liberation of Brigid Dunne
- Tacitus on Germany
- The French Revolution
- A Hungarian Nabob