When the World Shook
H. Rider Haggard
Tom Swift and His Air Scout
Victor Appleton
Tom Swift (22)
The Runaway Skyscraper
Murray Leinster
Preston-Hines (1)
The Thrill Book 1919-07-01 v02n01 The Bibulous Baby
The Thrill Book
The Thrill Book 1919-07-15 v02n02 Tales of the Double Man / ...
The Thrill Book 1919-08-15 The Heads of Cerberus
Francis Stevens
City of Endless Night
Milo Hastings
A Voyage to Arcturus
David Lindsay
The People of the Ruins
Edward Shanks
Tom Swift and His Undersea Search
Tom Swift (23)
Tarzan and the Valley of Luna
Edgar Rice Burroughs
Tarzan (7)
All-Story Weekly 1920-06-19 - The Light Machine
Argosy All-Story Weekly
R. U. R.
Karel Čapek
The Three Eyes
Maurice Leblanc
Tom Swift Among the Fire Fighters
Tom Swift (24)
The Tremendous Event
Tom Swift and His Electric Locomotive
Tom Swift (25)
Tarzan and the Golden Lion
Tarzan (9)
Tom Swift and His Giant Telescope
Tom Swift (26)
Aepyornis Island
H. G. Wells