 Team of Rivals: The Political Genius of Abraham Lincoln
| 3.25 | |
 In These Hallowed Halls: A Dark Academia Anthology | 3.5 | |
 The Final Frontier: Stories of Exploring Space, Colonizing the Universe, and First Contact
| 0 | |
 Post Dates Post Dates: A Chronology of the Intriguing Events in the Mails and Philately
| 0 | |
 The 19th Century Postage Stamps of the United States, Volume 1
| 0 |