The Hasheesh Eater (1857)

An autobiographical book by the American novelist and journalist Fitz Hugh Ludlow in which he describes his altered states of consciousness and philosophical flights of …Continued

Endless Amusement (1820)

A collection of "nearly 400 entertaining experiments in various branches of science, including acoustics, arithmetic, chemistry, electricity, hydraulics, hydrostatics, magnetism, mechanics, optics, wonders of the …Continued