The Mind Master: A Pulp, Adventure, Post-1930 Classic By Arthur J. Burks! AAA+++

"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." -