 A Duty to the Dead
| 3.8 |
 An impartial witness
| 3.75 |
 The Romanov Empress
| 4 |
 Born to Rule: Five Reigning Consorts, Granddaughters of Queen Victoria
| 3 |
 The Philosopher's War The Philosopher's War
| 5 |
 The White Feather Killer
| 2 |
 The Golden Hour
| 3.57 |
 The Royal Nanny
| 5 |
 A Bitter Truth
| 3.5 |
 City of Scoundrels
| 4 |
 Lady Clementine
| 3.63 |
 An unmarked grave
| 3.67 |
 The Poppy Wife The Poppy Wife: A Novel of the Great War
| 2 |
 Life After Life
| 3.64 |
 A Pretty Deceit
| 3.8 |
 A Question of Honor
| 3.75 |
 City of Schemes
| 4.5 |
 An Unwilling Accomplice
| 3 |
 Band of Sisters
| 4.38 |
 The Women of Chateau Lafayette
| 3.42 |
 The Hidden Palace
| 4.18 |
 Murder Most Fair
| 3.5 |
 The Ice Swan
| 3 |
 Innovation
| 0 |
 The Great Influenza: The Story of the Deadliest Pandemic in History
| 3 |
 A Pattern of Lies
| 3 |
 The Dictionary of Lost Words
| 4.13 |
 Betrayal at Ravenswick
| 3 |
 The Last Grand Duchess
| 3 |
 City of Shadows
| 3.5 |
 The Magnificent Lives of Marjorie Post
| 3.5 |
 George V George V: Never a Dull Moment
| 0 |
 The Facemaker The Facemaker: A Visionary Surgeon's Battle to Mend the Disfigured Soldiers of World War I
| 5 |
 Midnight on the Marne
| 4 |
 The White Lady
| 3.67 |
 The President’s Wife
| 0 |
 City of Fortune
| 4.5 |
 Little Souls
| 0 |
 American Midnight
| 4.17 |
