Relic - Douglas Preston
- Lincoln Child
| 3.87 | - | |
| 3.73 | - | |
| 4.8 | - | |
Churchill's secret warriors | 0 | - | |
| 4.14 | 4.0 | |
| 3.67 | - | |
| 3.53 | - | |
| 3.89 | 4.0 | |
| 3.57 | - | |
The Words of Kings and Prophets | 4.11 | - | |
| 3.92 | - | |
| 3.91 | - | |
| 3.6 | - | |
| 4.06 | - | |
| 3.89 | - | |
| 4.12 | 5.0 | |
| 3.69 | - | |
Mr. Midshipman Hornblower | 4.01 | - | |
| 4.15 | - | |
| 4.18 | - | |
Greek Fire, Poison Arrows & Scorpion Bombs: Biological and Chemical Warfare in the Ancient World | 4.33 | - | |
| 3.88 | - | |
| 3.5 | - | |
| 4.06 | - | |
| 4 | - | |
The Brothers York: A Royal Tragedy | 4 | - | |
The Restoration of Rome: Barbarian Popes and Imperial Pretenders | 3.5 | - | |
The Templars: The Rise and Spectacular Fall of God's Holy Warriors | 3.42 | - | |
| 0 | - | |
The Anglo-Saxons A History of the Beginnings of England: 400–1066 | 4.12 | - | |
| 4.5 | - | |
| 3.83 | - | |
The Wars of the Roses: The Fall of the Plantagenets and the Rise of the Tudors | 4 | - | |
The Inheritance of Rome: Illuminating the Dark Ages, 400-1000 | 3.57 | - | |
Persian Fire: The First World Empire and the Battle for the West | 4.14 | - | |
| 0 | - | |
| 0 | - | |
| 0 | - | |
| 3.25 | - | |
| 3 | - | |