#2 | 4.14 | |
#3 | 3.81 | |
#4 | 4.36 | |
#5 | The Mental Floss History of the United States The Mental Floss History of the United States: The (Almost) Complete and (Entirely) Entertaining Story of America
| 4.5 |
#6 | The Mental Floss History of the World The Mental Floss History of the World: An Irreverent Romp through Civilization's Best Bits
| 3.83 |
#7 | 4.03 | |
#8 | 4 | |
#9 | 4.15 | |
#10 | 4.51 | |
#11 | 5 | |
#12 | 5 | |
#13 | 4.51 |