 Ironclads
| 2018 | 3 |
 Rise Up Women!: The Remarkable Lives of the Suffragettes
| 2018 | 0 |
 The Reformation: A History
| 2003 | 3.67 |
 Kay’s Anatomy
| 4 | |
 Undoctored: The Story of a Medic Who Ran Out of Patients
| 2022 | 3.85 |
 Dr William Price: Wales's First Radical
| 2012 | 0 |
 Walk the Vanished Earth
| 2022 | 3 |
 The Terraformers
| 2023 | 3.38 |
 I Keep My Exoskeletons to Myself
| 2023 | 3.61 |
 Allergy: The History of a Modern Malady
| 2006 | 0 |
 Prehistoric Life: The Definitive Visual History of Life on Earth
| 2009 | 0 |
 Charlemagne Charlemagne: A Biography
| 2005 | 0 |
 Walking to Aldebaran
| 2019 | 3.8 |
 Vril: The Power of the Coming Race
| 1871 | 0 |
 The Sumerians
| 0 | |
 Skyhunter
| 3.43 | |
 Celtic myth and religion
| 0 | |
 The Doors of Eden
| 2020 | 3.63 |
 Edward I and Wales, 1254-1307
| 2021 | 0 |
 Hidden Universe Travel Guides: Firefly: A Traveler's Companion to the 'verse
| 2018 | 0 |
 Supernatural: A Hunter's Lessons From the Road: By: Sam Winchester
| 2020 | 0 |
 Hidden Universe Travel Guides: The Complete Marvel Cosmos: With Notes by the Guardians of the Galaxy
| 2016 | 0 |
 Hidden Universe Travel Guides: Star Trek: Vulcan
| 2016 | 5 |
 Hidden Universe Travel Guides: Star Trek: The Klingon Empire
| 2017 | 0 |
 Toward Yesterday
| 2011 | 2.5 |
 Mao's Great Famine: The History Of China's Most Devastating Catastrophe, 1958-62
| 2010 | 2.5 |
 Death by Black Hole
| 2006 | 3.96 |
 Collected Poems
| 1952 | 4.33 |
 The Great Mortality
| 2005 | 3.6 |
 Alexander the Great
| 2010 | 3.83 |
 Time's Eye
| 2003 | 3.56 |
 The Rise and Fall of Ancient Egypt: The History of a Civilisation from 3000 BC to Cleopatra
| 2010 | 3.67 |
 China China: Empire and Civilization | 0 | |
 Operation Underworld: How the Mafia and U.S. Government Teamed Up to Win World War II
| 2022 | 0 |
 Persian Fire: The First World Empire and the Battle for the West
| 2005 | 4.08 |
 Reboot
| 2013 | 4 |
 Wastelands | 2019 | 3.63 |
 The Hole
| 3.33 | |
 The Time Ships
| 1995 | 3.5 |
 Anthem
| 1936 | 3.49 |
 Timeline
| 1999 | 3.62 |
 Life As We Knew It
| 2006 | 3.93 |
 The First Cell
| 2019 | 5 |
 Creators, Conquerors, and Citizens: A History of Ancient Greece
| 2018 | 0 |
 Flashforward
| 1999 | 3.64 |
 Restless Empire
| 2012 | 0 |
 Iron Kingdom
| 2006 | 4 |
 The Oxford History of the French Revolution
| 1989 | 3 |
 Dark Safari: The Life Behind the Legend of Henry Morton Stanley
| 1990 | 4 |
Mission One Mission One
| 0 | |
 Heart of Europe: A History of the Holy Roman Empire
| 2016 | 3.33 |
Osman's Dream Osman's Dream: The History of the Ottoman Empire
| 2005 | 0 |
 Lost to the West: The Forgotten Byzantine Empire That Rescued Western Civilization
| 2009 | 3.8 |
 Enclave
| 2011 | 3.32 |
 The Savior Generals: How Five Great Commanders Saved Wars That Were Lost - From Ancient Greece to Iraq
| 2013 | 0 |
 Another World Another World
| 0 | |
 The Stranded
| 2022 | 4.5 |
 What the Dog Saw and Other Adventures
| 2009 | 3.81 |
 The Passage
| 2010 | 3.98 |
 Under Milk Wood
| 1954 | 3.4 |
 The Little Ice Age
| 2000 | 0 |
 A Different Flesh
| 1988 | 0 |
 Carthage Must Be Destroyed: The Rise and Fall of an Ancient Civilization
| 2010 | 4.58 |
 Bonk Bonk: The Curious Coupling of Science and Sex | 0 | |
 Starplex
| 1996 | 4 |
 Stiff: The Curious Lives of Human Cadavers
| 2003 | 3.88 |
 Packing for Mars
| 2010 | 3.94 |
 The Book of Welsh Pirates & Buccaneers
| 2003 | 0 |
 Robert Owen Robert Owen: Social Visionary | 0 | |
A New View of Society and Other Writings A New View of Society and Other Writings | 0 | |
 Robert Recorde: Tudor Scholar and Mathematician
| 2016 | 0 |
 Stormblood
| 2020 | 3.67 |
 The Manchurian Candidate
| 1959 | 4.29 |
 The Elephant Man
| 4 | |
 The Folklore Of Gwent
| 1983 | 0 |
 Acadie
| 2017 | 3.5 |
 Conspiracy to Murder: The Rwanda Genocide and the International Community
| 2004 | 0 |
 The Day It Finally Happens
| 2019 | 2.67 |
 A Short Stay in Hell
| 2011 | 4.12 |
 Gwent in Prehistory and Early History: Volume 1
| 2004 | 0 |
 And Then You're Dead
| 2017 | 3.71 |
 Aftermath
| 2015 | 3.18 |
 The Pacific War The Pacific War: 1941-1945
| 0 | |
 She Came to Slay
| 2019 | 4 |
 The Gates of Europe: A History of Ukraine
| 2015 | 4.4 |
M.L.K. M.L.K.: The Journey of a King | 0 | |
 Maria Theresa: The Habsburg Empress in Her Time
| 2017 | 0 |
 Hitler’s British Traitors: The Secret History of Spies, Saboteurs and Fifth Columnists
| 2018 | 0 |
 Revolution in Rojava
| 0 | |
 Blood and Belief: The PKK and the Kurdish Fight for Independence
| 2007 | 0 |
 The Merthyr Rising
| 1978 | 0 |
Madoc Madoc: The Making of a Myth | 0 | |
Secret Weapons of World War II Secret Weapons of World War II | 0 | |
 Grenada. Island of Conflict
| 1984 | 0 |
 The Enchanted Glass: Britain and its Monarchy
| 1989 | 0 |
 Word Perfect: Etymological Entertainment For Every Day of the Year
| 2020 | 4 |
1144 Random, Interesting & Fun Facts You Need To Know - The Knowledge Encyclopedia To Win Trivia 1144 Random, Interesting & Fun Facts You Need To Know - The Knowledge Encyclopedia To Win Trivia | 0 | |
 Axis Suicide Squads: German and Japanese Secret Projects of the Second World War
| 2016 | 0 |
 Console Wars: Sega, Nintendo, and the Battle that Defined a Generation
| 2014 | 3.79 |
 Cockpit Confidential
| 2013 | 3.6 |