Raymond Bernard

The Hollow Earth

1996

Hollow Earth

2016

Flying Saucers from the Inner Earth

2019

Flying Saucers from the Earth's Interior

2022

Dyson Sphere

2021

TRUE ORIGIN of the FLYING SAUCERS. the Greatest Geographical Discovery in History Made by Admiral Richard E. Bird in the Mysterious Land Beyond the Poles

2020

Tierra Hueca, La

1992

The Secret Life of Jesus the Essene

1987

Serpent Fire

2017

Secrets of Rejuvenation

1956

Secret Life of Jesus the Essene

2018

Mysteries of Human Reproduction

1999

Meat Eating a Cause of Disease

1981

Letters from Nowhere

1992

Letters from Nowhere (A Circle Book)

1993

Les bombyles

1996

Le Bossu d'Amsterdam

1989

Herbal Elixirs of Life

1966