| Countries by Number of Books Published | 0 | - | 4.95 | 72,746 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,413 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,564 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,233 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,172 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,510 |
| Military History Vocabulary | 0 | - | 4.91 | 67,239 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,555 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,482 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,867 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,018 |
| Empires by Maps | 0 | - | 4.98 | 120,813 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 53,823 |
| WWII Geography | 0 | - | 4.81 | 120,498 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,681 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,017 |
| Name the War | 0 | - | 4.37 | 201,813 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,563 |
| Names for Warriors | 0 | - | 4.40 | 36,957 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,447 |
| Famous Dictators #1 | 0 | - | 4.69 | 199,976 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,423 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,487 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,816 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,318,824 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,485 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,296 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,526 |
| Historical Rulers #1 | 0 | - | 4.35 | 119,003 |
| World Leaders Quiz #1 | 0 | - | 4.12 | 110,113 |
| World Leaders Quiz #2 | 0 | - | 4.01 | 35,894 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 15,166 |
| Authors by Picture | 0 | - | 4.48 | 25,549 |
| Influential Women in History | 0 | - | 4.42 | 35,780 |
| Metals of Antiquity | 0 | - | 4.95 | 93,554 |
| Cradles of Civilization | 0 | - | 4.46 | 39,841 |
| Materials From History #1 | 0 | - | 4.56 | 51,706 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,820 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,778 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,434 |
| History - Did They Have It? | 0 | - | 4.84 | 61,917 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 708,220 |
| WWI... or WWII? | 0 | - | 4.85 | 142,502 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,099 |
| Famous Explorers | 0 | - | 4.58 | 36,212 |
| Famous Empires by Description | 0 | - | 4.73 | 118,580 |
| Answers by Time Period | 0 | - | 4.64 | 55,653 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,370 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,507 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,033 |
| Google What's the Difference? - History | 0 | - | 4.20 | 46,282 |
| Popular Royal Names | 0 | - | 4.27 | 125,042 |
| UN Secretaries-General | 0 | - | 4.40 | 7,806 |
| Benevolent Dictators and Enlightened Despots | 0 | - | 4.01 | 19,643 |
| Famous Dictators #2 | 0 | - | 4.31 | 87,569 |
| First Names of Painters | 0 | - | 4.43 | 59,902 |
| Notable People of WWII | 0 | - | 4.53 | 85,990 |
| WWII Trivia #2 | 0 | - | 4.52 | 104,266 |
| World War I Quiz | 0 | - | 4.78 | 101,412 |
| WWI A-Z | 0 | - | 4.51 | 38,406 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,088 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,420 |
| Most Important People in History | 0 | - | 3.98 | 50,759 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,613 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,088 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,114 |
| Countries with NO Military | 0 | - | 4.97 | 62,558 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,900 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,841 |
| Countries with the Least Dense Road Networks | 0 | - | 4.81 | 41,655 |
| Star Wars Decoder | 0 | - | 4.63 | 81,426 |
| Star Trek Quotes | 0 | - | 4.25 | 34,918 |
| Monarchies of the World | 0 | - | 4.94 | 169,080 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,966 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,445 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,657 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,287 |
| People on Money by Country | 0 | - | 4.83 | 60,482 |
| NATO Countries | 0 | - | 4.98 | 281,278 |
| EU Countries Quiz | 0 | - | 4.99 | 275,214 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,065 |
| Books of the Protestant Bible | 0 | - | 4.84 | 210,568 |
| Astronomy Quiz | 0 | - | 4.90 | 82,758 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 137,549 |
| Solar System Trivia | 0 | - | 4.93 | 46,761 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,866 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,500 |
| Countries with the Most Rail Travel | 0 | - | 4.85 | 37,458 |
| Countries with the Most Rail Travel per Capita | 0 | - | 4.93 | 33,429 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 153,509 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,566 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,830 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,950 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,504 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,520 |
| Years in History by Picture | 0 | - | 4.44 | 35,583 |
| History of The Netherlands | 0 | - | 4.46 | 17,466 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,662 |
| Materials From History #2 | 0 | - | 4.59 | 31,521 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,437 |
| Events in History #2 | 0 | - | 4.49 | 71,787 |
| Events in History #3 | 0 | - | 4.41 | 71,747 |
| Events in History #4 | 0 | - | 4.44 | 44,354 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,045 |
| Assassinations in History | 0 | - | 4.21 | 66,250 |
| Famous Seconds | 0 | - | 4.22 | 46,603 |
| Ages and Eras | 0 | - | 4.39 | 67,773 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,492 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,826 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,210 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,035 |
| Female Historical Figures | 0 | - | 4.28 | 33,267 |
| Historical Blunders | 0 | - | 4.34 | 92,478 |
| Territorial Accessions | 0 | - | 4.34 | 34,820 |
| People Known as "The Great" | 0 | - | 4.46 | 24,709 |
| This Day in History - July | 0 | - | 4.49 | 36,469 |
| This Day in History - August | 0 | - | 4.42 | 43,367 |
| This Day in History - September | 0 | - | 4.55 | 57,472 |
| This Day in History - October | 0 | - | 4.49 | 37,641 |
| This Day in History - January | 0 | - | 4.47 | 46,737 |
| This Day in History - March | 0 | - | 4.45 | 43,684 |
| Ancient Civilizations | 0 | - | 4.64 | 37,996 |
| 17th Century A-Z | 0 | - | 4.78 | 34,668 |
| The Places They Went #1 | 0 | - | 4.74 | 33,543 |
| Famous Inventors | 0 | - | 4.44 | 43,556 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,014,480 |
| Disney Animated Characters | 0 | - | 4.88 | 601,769 |
| Fast Math - Addition | 0 | - | 4.87 | 523,365 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,130 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,262 |
| Former Flags | 0 | - | 4.97 | 107,900 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,144 |
| WWII Trivia #1 | 0 | - | 4.36 | 177,924 |
| WWII A-Z #1 | 0 | - | 4.73 | 103,089 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,730 |
| WWII Decoder | 0 | - | 4.41 | 53,624 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,510 |
| WWII True or False? | 0 | - | 4.56 | 57,660 |
| Cold War Decoder | 0 | - | 4.83 | 52,423 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,402 |
| People Who Died in Battle | 0 | - | 4.35 | 22,328 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,004 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,553 |
| European History for Dummies | 0 | - | 4.83 | 90,032 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,602 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,268 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,600 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,490 |
| Science Fiction Movie Co-Stars | 0 | - | 4.12 | 9,825 |
| Star Trek Trivia | 0 | - | 4.14 | 13,603 |
| Coldest Countries | 0 | - | 4.97 | 138,644 |
| Coldest World Capitals | 0 | - | 4.95 | 133,629 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,670 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,802 |
| World Currency Quiz | 0 | - | 4.92 | 303,885 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,822 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,806 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,672 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,879 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,029 |
| Buddhist Countries | 0 | - | 4.96 | 144,532 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,098,658 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 5.00 | 28,110 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,719 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,960 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,467 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,666 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,191 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,056 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,496 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,462 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,617 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,977 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,593 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,487 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,549 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,164 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,116 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,904 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,958 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,524 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,867 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,395 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,907 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,353 |
| History Analogies #1 | 0 | - | 4.53 | 90,012 |
| History Analogies #2 | 0 | - | 4.49 | 77,271 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,674 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,206 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 52,127 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,174 |
| History Analogies #3 | 0 | - | 4.61 | 80,705 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,547 |
| Which Came First? | 0 | - | 4.37 | 74,850 |
| Russian History A-Z | 0 | - | 4.35 | 31,816 |
| Christopher Columbus Quiz | 0 | - | 4.23 | 8,311 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,161 |
| Random History by Country | 0 | - | 4.53 | 34,887 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,943 |
| Animals in World History | 0 | - | 4.74 | 44,552 |
