| #2 |  A Child's History of the World
| 2.5 | 3 reads | |
| #3 |  Living Long Ago Living Long Ago
| 3 | 1 read | |
| #4 |  The Encyclopedia of World History The Encyclopedia of World History
| 0 | 0 reads | |
| #5 |  Once Upon a Mastodon Once Upon a Mastodon
| 3 | 1 read | |
| #6 |  The first Americans
| 0 | 0 reads | |
| #7 |  Discovery of the Americas, The
| 0 | 0 reads | |
| #8 |  Prehistoric mammals
| 0 | 0 reads |