Books by Upton, George P. (George Putnam) (sorted by popularity)
- Eugenie, Empress of the French Clara Tschudi 49 downloads
- William Penn Hugo Oertel 48 downloads
- Achilles Karl Friedrich Becker 47 downloads
- Hernando Cortes Joachim Heinrich Campe 42 downloads
- Maria Theresa W. O. von Horn 42 downloads
- Mozart's Youth Franz Hoffmann 39 downloads
- George Washington Ferdinand Schmidt 38 downloads
- The Duke of Brittany Henriette Jeanrenaud 36 downloads
- The Little Dauphin Franz Hoffmann 35 downloads
- Johann Sebastian Bach Ludwig Ziemssen 35 downloads
- Emin Pasha M. C. Plehn 33 downloads
- Swiss Heroes: An Historical Romance of the Time of Charles the Bold A. A. Willys 32 downloads
- Barbarossa Franz Kühn 32 downloads
- The Maid of Orleans Friedrich Henning 25 downloads
- Emperor William First, the Great War and Peace Hero A. Walter 24 downloads