Des hallucinations, ou histoire raisonnée des apparitions, des visions, des songes, de l'extase, du magnétisme et du somnambulisme.

This study underwent at least three editions in French and also appeared in several English translations, the first of which appears to have been translated anonymously and publlished in Philadelphia in 1853 from the second "enlarged and improved Paris edition". Digital facsimile of the 1845 edition from the Internet Archive at this link, of the English translation at this link.