Arthur J. Burks

High into air are the great New York buildings lifted by a ray whose source no telescope can find.

"Three months after the events in Africa Lee Bentley and Ellen Estabrook are back in New York--and so is Professor Barter, who is not dead, but is very much alive and equipped with heat and disintegrator rays, a far viewer, and brain implants that permit long-distance hypnotic control." --Science...