Isaac's works are published in French and English and books are available from Frontier Publishing, Amazon, and Fnac in France. Several articles have been translated into other languages for magazine publication.

Videos that you may find of interest. This video features Rabbi Elyahu Kin on the phenomena of UFO's and its links with Demons.

Links to sites and researchers that will hopefully inspire your own work. If you would like to be included here, please send me a message outlining your research interests via the contact me page.