Regeneration

Flatland: A Romance of Many Dimensions (Illustrated) Abbott Edwin Abbott

Lone Star Planet McGuire John Joseph

The Wizard of the Sea; Or, A Trip Under the Ocean Rockwood Roy

Rip Foster Rides the Gray Planet Goodwin Harold L (Harold Leland)

Invaders from the Infinite Campbell John W Jr (John Wood)

Police Your Planet Del Rey Lester

Highways in Hiding Smith George O (George Oliver)

The White Invaders Cummings Ray

Out Around Rigel Wilson Robert H

Oomphel in the Sky Piper H Beam

Ministry of Disturbance Piper H Beam

The Black Star Passes Campbell John W Jr (John Wood)