Worlds Without End

At the end of the 19th century, inspired by radical advances in technology, physicists asserted the reality of invisible worlds — an idea through which they sough…more

From India to the Planet Mars (1900)

A book detailing the seances of Hélène Smith including claimed contact with people living on Mars, involving the writing down of their language, as well as sketc…more

Notes on the Fourth Dimension

Hyperspace, ghosts, and colourful cubes – Jon Crabb on the work of Charles Howard Hinton and the cultural history of higher dimensions….more

Phenomena of Materialisation (1923)

English translation of Phenomena of Materialisation, a book by German physician and psychic researcher Baron von Schrenck-Notzing which focuses on a series of séan…more