Books by Herman Landon:
![[Info]](https://onlinebooks.library.upenn.edu/info.gif)
Landon, Herman, 1882-1960: The Back-Seat Murder (New York: H. Liveright, 1931) (page images at HathiTrust)- Landon, Herman, 1882-1960: The Gray Phantom (1921) (Gutenberg text)
- Landon, Herman, 1882-1960: The Gray Phantom's Return (New York: A. L. Burt Co., c1922) (Gutenberg text)
- Landon, Herman, 1882-1960: The Room Under the Stairs (New York: G. H. Watt, 1923) (page images at HathiTrust)
Additional books by Herman Landon in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Landon, Herman, 1882-1960: The gray phantom (W.J. Watt & Company, 1921) (page images at HathiTrust)- Landon, Herman, 1882-1960: The gray phantom (A.L. Burt, 1921) (page images at HathiTrust)
- Landon, Herman, 1882-1960: The gray phantom's return (W. J. Watt & Company, 1922) (page images at HathiTrust)
- Landon, Herman, 1882-1960: The gray phantom's return (A.L. Burt, 1922) (page images at HathiTrust)
- Landon, Herman, 1882-1960: New Gray Phantom detective story (G. Howard Watt, 1924) (page images at HathiTrust)
Find more by Herman Landon at your library, or elsewhere.